Jan Woltjer (3 August 1891, Amsterdam – 28 January 1946, Leiden) was a Dutch astronomer.
Woltjer was the son of the classical scholar Jan Woltjer. On 13 December 1916 he married Hillegonda de Vries in Groningen. He worked and taught at Leiden University, where Gerard P. Kuiper was one of his students. He was the father of the astronomer Lodewijk Woltjer (1930–2019), who was the director general of the European Southern Observatory from 1975 to 1987.The crater Woltjer on the Moon and the asteroid 1795 Woltjer are both named after him.
Sol turns thousands of years of human wisdom from the world’s spiritual traditions into a totally unique personality profile. To get your own profile, check compatibility with friends and much more, download the Sol App today.
Some of their strengths
Jan Woltjer has many admirable traits.
Based on spiritual traditions from around the world, they are someone who can be described as Energetic, Passionate, Intelligent, Bold, Confident, Optimistic, and Extroverted.
Bold and Confident
According to Mysticism’s Astrology tradition, Jan Woltjer is someone who is a bold, confident, energetic, and optimistic person, who is able to combine personal warmth and charisma with intelligence. A person who is ambitious and motivated.
Warm and Caring
Based on Daoism’s Ba-Zi or ‘Chinese Zodiac’ tradition, people who know Jan Woltjer well know them as someone who can be warm, caring, and compassionate, like a lamp or torch.
Ambitious and Forceful
According to Hinduism’s Jyotisha or ‘Vedic Astrology’ tradition, many would also describe Jan Woltjer as someone who is ambitious, hard-working, determined, and intelligent.
A person who has a knack for identifying opportunities, has amazing concentration and focus, who can work independently, who likes starting new things, and who is somewhat of an intellectual.
Charismatic and Instinctual
Based on the Mayan Tzolk’in or ‘Mayan Astrology’ tradition, Jan Woltjer is someone who handles stress better than most people, and who tends to have a powerful charisma and convictions.
They are also someone who is charismatic, compassionate, and understanding, and who is interested in expressing themselves through writing, public speaking, or teaching.
Creative and Leadership-oriented
According to Judaism’s Kabbalah tradition, Jan Woltjer tends to be someone who is a natural leader, with determination, motivational powers, and who takes obligations seriously. Who has charisma, a sense of humor, and who tends to attract attention.
Some of Jan Woltjer's challenges
While Jan Woltjer has many strengths, nobody is perfect. They also have some challenging traits they need to manage.
For example, Jan Woltjer can be Emotional, Arrogant, Status-seeking, Standoffish, Complicated, Brusque, and Relentless.
Arrogant and Status-seeking
One of Jan Woltjer's key challenges is that they are someone who can come across as arrogant and status-seeking.
Jan Woltjer must also exercise caution as they can be short-tempered and aggressive.
Relentless and Inflexible
Jan Woltjer is someone who can be relentless, obsessive, and inflexible, who can be confrontational with work colleagues, can have difficulty communicating feelings and be somewhat reclusive, and who can be self-destructive, overindulgent, and extravagant.
Domineering and Stubborn
Finally, Jan Woltjer also can be too rebellious, not respond to criticism well, and be too emotional and extreme about things.
