Jan Hendrik Oort
1900-04-28 at 08:30:00 · Franeker, Netherlands
Jan Hendrik Oort's chart reveals a steady, grounded presence... someone who builds with patience, values beauty and comfort, and finds identity through what endures. With a Taurus Sun in the 11th house, their sense of purpose is expressed through the domain of community and vision... a placement that shapes how they show up in the world and what they're here to do.
Beneath the surface, an Aries Moon speaks to what Jan needs emotionally... action and independence when emotions run high. This is the private self, the part that exists when the spotlight fades.
The world meets Jan through Cancer rising... warm, approachable, and quietly protective... someone who feels like home to others. This is the lens through which all of their chart's energy is filtered, the first thing people sense before they know the full story.
Their drive is direct and explosive... they go after what they want with little hesitation. With 6 retrograde planets in their natal chart, much of Jan's energy is directed inward... a rich inner world that fuels their outer expression. A concentration of planets in Aries gives Jan's chart a strong Aries emphasis... amplifying the themes of that sign throughout their life.
Planetary Positions
Rising: Cancer · Midheaven: Pisces♉ Taurus
7° · House 11
♈ Aries
25° · House 11
♈ Aries
11° · House 10
♊ Gemini
23° · House 12
♈ Aries
15° · House 10
♐ Sagittarius
9° · House 5℞
♑ Capricorn
4° · House 6℞
♐ Sagittarius
11° · House 5℞
♊ Gemini
24° · House 12
♊ Gemini
15° · House 12
♐ Sagittarius
11° · House 5℞
♐ Sagittarius
24° · House 6℞
♎ Libra
6° · House 4℞
Chart Interpretations
Sun in Taurus in House 11
Your Sun in Taurus in the eleventh house ties your sense of self and purpose to loyal, long-standing friendships and communities built around shared values, pleasures, and the patient building of something collectively worthwhile. Fixed earth in the 11th house produces social bonds that are few but deep and remarkably durable: you are a dependable, warm presence in group settings, often the person who holds a circle together through steady support and reliable presence rather than dramatic gestures or charismatic leadership. Venus's rulership means the communities you choose tend to be organized around genuine shared values and aesthetic pleasures ... art collectives, food communities, financial independence networks, or groups centered on beauty and craft in some form. The Sun here means your sense of identity is genuinely nourished by these communities of chosen connection. To work with this energy consciously, invest in your most meaningful friendships consistently over time ... the relationships you tend year after year become among your greatest sources of both joy and identity. The honest challenge is fixed earth's selectivity in community: Taurus in the 11th can be very slow to admit new people into its inner circle, and the protectiveness that keeps existing bonds deep can also limit the expansion that brings genuinely new life into your social world.
Moon in Aries in House 11
Your Moon in Aries in the eleventh house connects your emotional security to social life that has genuine purpose, energy, and a collective direction worth moving toward ... you are not nourished by social connection for its own sake, but by the particular aliveness of being part of something that is actually doing something bold and meaningful together. The 11th house governs friendships, group affiliations, and the wider social vision that connects individuals to collective purpose, and Aries brings cardinal fire energy to these collective spaces: you are often the person who initiates group action, rallies the energy before it dissipates, and refuses to let meetings become discussions that never become decisions. This placement means your emotional health is genuinely tied to the quality and vitality of your social world ... friends who drain your energy, groups that are unfocused or passive, or communities organized around status rather than genuine shared purpose leave you feeling emotionally hollow in ways that are important to recognize and respond to. Your natural instinct in groups is to lead or at minimum to catalyze, and environments that don't offer you that role can feel genuinely stifling. To work with this energy consciously, choose your communities with the same deliberateness you would choose any other significant commitment ... the people and causes you align yourself with collectively shape your sense of what is possible and worth doing. The honest growth challenge is that Aries in the 11th can lead and inspire while struggling to genuinely collaborate, and the growth is discovering that the fire you bring to collective endeavors serves the group most powerfully when it includes genuine curiosity about what others are bringing rather than primarily driving the agenda.
Mercury in Aries in House 10
Your Mercury in Aries in the tenth house puts your decisive, direct, and intellectually courageous communication style squarely at the center of your public identity and professional reputation ... how you think and how you speak is a core element of how the world knows you. Mercury governs cognition and voice; Aries is cardinal fire ruled by Mars, and in the tenth house, the most public sector of the chart, that Martian directness becomes a professional signature. You are known in your field as someone who says what needs to be said, who does not hide behind diplomatic vagueness, and who moves ideas from conversation into action faster than most. Leadership roles that require decisive communication, bold proposals, or the courage to challenge institutional thinking play directly to your strengths. To work with this energy consciously, develop the professional habit of strategic patience ... there are moments where your instinct to act now and speak now will serve you enormously, and moments where it will cost you credibility; learning to tell the difference is the skill that elevates bold into authoritative. The growth edge is that Aries in the public tenth house can earn a reputation for impulsiveness rather than courage if the boldness is not matched with demonstrated follow-through.
Venus in Gemini in House 12
Your Venus in Gemini in the twelfth house creates a rich, hidden inner world of thoughts, fantasies, and unexpressed curiosities about love and beauty. You may process romantic feelings privately, journaling or mentally rehearsing conversations rather than expressing them openly. There can be secret connections or a tendency to idealize people you have never spoken to at length. Your creative imagination is vivid, and private writing or artistic expression may be a significant source of pleasure. Spiritual exploration appeals to your intellect, and you may study multiple traditions quietly on your own. The challenge is the gap between your inner social world and your outer expression of it ... you may appear less interested in connection than you actually are. Consciously work to bridge this gap by sharing your private thoughts and creative work with trusted people, allowing your hidden charm and intelligence to enrich your visible relationships.
Mars in Aries in House 10
Your Mars in Aries in the tenth house ... the house of career, reputation, and public life ... is one of the most powerful placements for professional ambition and visibility. You are built to lead, initiate, and make your mark in the world. Careers that demand courage, competition, or independent decision-making suit you best. Others recognize your authority and drive, and you can build a remarkable public reputation through sheer initiative. Guard against burning out or alienating colleagues through impatience; sustainable ambition outlasts the quick sprint every time.
Jupiter in Sagittarius in House 5
℞Your Jupiter in Sagittarius in the fifth house brings domicile Jupiter's full joyful, expansive energy to creativity, romance, and the pure pleasure of self-expression. This is one of the happiest and most creatively abundant placements in the zodiac. You approach creative work with grand vision, enthusiasm, and a willingness to take bold artistic risks. Romance is an adventure ... you are drawn to partners who share your love of exploration, growth, and philosophical connection. Play and leisure involve travel, outdoor adventure, learning, and any activity that expands your horizons. If you have children, you encourage their independence, curiosity, and love of learning. The challenge is overindulgence in pleasure or starting creative projects with grand enthusiasm but losing interest before completion. Harness your extraordinary creative and romantic energy with consistent follow-through, and this placement produces a life overflowing with genuine joy, creative accomplishment, and meaningful love.
Saturn in Capricorn in House 6
℞Your Saturn in Capricorn in the sixth house, Saturn in rulership, is one of the most productive placements in the zodiac for professional mastery and disciplined daily practice. You build formidable systems of work and self-care through sustained effort, and your reliability and output in any professional context are exceptional. Health is an area you take seriously, and long-term, sustainable health practices are where you genuinely excel. The shadow side is a tendency to define yourself entirely by your productivity, making rest feel like failure. Practical insight: scheduled downtime is not a luxury but a structural component of a high-performing system ... build it into your routines with the same rigor you bring to everything else.
Uranus in Sagittarius in House 5
℞Your Uranus in Sagittarius in the fifth house ignites creativity, romance, and self-expression with philosophical fire and adventurous originality. Sagittarius is mutable fire, so your creative impulses are inspired by big ideas, cultural exploration, and the pursuit of meaning, and Uranus ensures your art, love life, and play are genuinely unconventional. As a generational placement, your cohort transforms entertainment, creative philosophy, and how cultures express joy and meaning, and with Uranus in your fifth house, you are personally called to create in ways that expand horizons. Romance for you is an adventure ... you are attracted to partners from different cultures or backgrounds who challenge your perspective. Your creative work may blend cultural influences, philosophical themes, or educational content with genuine artistic flair. If you have children, you expose them to diverse experiences and encourage their intellectual curiosity. The challenge is not confusing intensity of experience with depth of commitment, since the desire for novelty can prevent creative or romantic relationships from maturing. When you invest your adventurous spirit in creative projects and relationships long enough for them to deepen, the results exceed anything a surface-level experience could provide.
Neptune in Gemini in House 12
Your Neptune in Gemini in the twelfth house places the planet of dissolution and spiritual depth in the house of hidden matters, dreams, and retreat, filtered through Gemini's restless, idea-generating energy. Neptune in Gemini is generational, but the twelfth house makes its themes most private and interior for you. Your inner life is rich with thoughts, images, and voices ... your unconscious is loquacious, and your dreams may be particularly vivid and narrative. Journaling, automatic writing, or contemplative reading can serve as powerful spiritual practices that help you access what lives below the surface. The practical insight is to find ways to quiet the mental chatter long enough to hear the deeper wisdom that Neptune in the twelfth house has to offer.
Pluto in Gemini in House 12
Your Pluto in Gemini in the twelfth house conceals transformative mental power in the hidden realm of the unconscious, dreams, and spiritual seeking. Your mind is active even in sleep ... dreams may carry profound messages, and your unconscious processes information at a depth that your waking mind barely registers. Gemini's mutable air energy gives a restless, curious quality to your inner life, and you may struggle with racing thoughts, hidden anxieties, or an inability to quiet the mental chatter. Secrets, hidden knowledge, and the unspoken dimensions of communication fascinate and sometimes haunt you. Solitude is necessary for you to access your deepest insights, as the twelfth house demands retreat from the noise of daily interaction. The challenge is confronting the thoughts and mental patterns you have suppressed rather than allowing them to drive you unconsciously. When you develop a practice of conscious inner exploration ... journaling, meditation, or therapy ... your hidden intellectual power becomes a source of extraordinary spiritual and psychological wisdom.
North Node in Sagittarius in House 5
℞Your North Node in Sagittarius in the fifth house calls you to grow through adventurous, philosophically alive creative expression, romance that feels like a great adventure, and the joyful exploration of life's biggest pleasures. You are here to discover that your deepest joy comes from living as if the world is a vast, exciting story and you are its most enthusiastic protagonist. The fifth house focuses this growth on creativity, romance, children, and play. Let your creative work be broad, visionary, and culturally adventurous; pursue romance with optimism and philosophical depth; and play as if every experience is a portal to wisdom. Your soul is most alive when joy and philosophy are the same thing.
Chiron in Sagittarius in House 6
℞Your Chiron in Sagittarius in the sixth house directs the Wounded Healer toward daily work and health through Sagittarius' restless mutable fire energy. Your core wound involves the frustration of being confined to routine, practical work when your spirit craves adventure, meaning, and freedom. Daily routines may feel like prisons, and health problems can emerge when you force yourself into structures that suppress your natural need for variety and expansion. You may struggle to maintain consistent habits because the mundane feels inherently limiting. Your gift is the ability to infuse daily work and health practices with a sense of purpose and adventure that transforms routine into something meaningful. The growth path involves creating daily structures that accommodate your need for meaning and exploration, recognizing that consistent routines are not limitations but the foundation upon which genuine freedom is built.
Ascendant (Rising) in Cancer
With Cancer rising, you project warmth, sensitivity, and emotional depth. People sense your nurturing quality immediately... you make others feel cared for without trying. There's a protective shell around you that takes time to open, but once it does, your loyalty and emotional intelligence are unmistakable.
Descendant in Capricorn
With your Descendant in Capricorn, you're drawn to partners who are ambitious, disciplined, and emotionally mature. You seek relationships with structure and long-term commitment... someone who takes partnership as seriously as you do.
Midheaven in Pisces
With your Midheaven in Pisces, your career is guided by intuition, compassion, and creative imagination. You're drawn to work that serves a higher purpose or involves artistic expression. Your professional reputation grows through empathy and the ability to connect with people on a deeper level.
Imum Coeli in Virgo
With your IC in Virgo, your roots are shaped by order, routine, and practical care. Your home needs to function well for you to feel at peace. You recharge through organizing your environment and taking care of the details.
More Taurus Charts
Explore other celebrities who share Jan Hendrik Oort's Sun sign.
Explore the Big Three
Dive deeper into the signs that shape Jan's chart.
Curious what your chart says?
Get your free birth chart — Sun, Moon, Rising, and 1,700+ interpretations.