Mark Kolthoff was a Dutch artist, photographer, and educator born in Amsterdam in 1901. He studied at the Rijksakademie and became known for his contributions to painting and photography, participating in significant exhibitions, and being a member of the artists' association De Onafhankelijken. Kolthoff was involved with the Vereeniging van Arbeiders-Fotografen, producing politically themed work. After WWII, he resumed his painting career and taught at the Rietveld Academy until his retirement in 1967. He passed away in 1993, leaving a legacy of artistic contributions and an extensive archive.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 230 days away.
Death Anniversary
Next death anniversary is 99 days away.
Death Date
Place of Birth
Time Zone - Europe/Amsterdam (0:19 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Mark
warrior, Mars, the god of war
Read Full Mark Name AnalysisJanuary 21, 1901 Facts
Generation Group
Mark Kolthoff belongs to the GI Generation group.
Place of Birth: Amsterdam
Place of Death: Laren
Cause of Death: 1993-02-25
Educated At: Rijksakademie van Beeldende Kunsten
Occupation: university teacher | painter | photographer
Spouses: Hetty Wolf
Children: Kees Kolthoff
Employers: Instituut voor Kunstnijverheidsonderwijs (Rietveld Academie)
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.Ephemeris for January 21, 1901
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on January 21, 2026 | Secondary Progressions for January 21, 2026 |
|---|---|---|---|
| Sun | 0 Aquarius 46 | 1 Aquarius 26 | 4 Gemini 30 |
| Moon | 12 Aquarius 8 | 2 Pisces 40 | 18 Virgo 46 |
| Mercury | 0 Aquarius 22 | 1 Aquarius 20 | 18 Gemini 8 |
| Venus | 6 Capricorn 14 | 4 Aquarius 59 | 11 Gemini 17 |
| Mars | 12 Virgo 5 | 28 Capricorn 31 | 5 Virgo 45 |
| Jupiter | 0 Capricorn 15 | 18 Cancer 38 | 11 Capricorn 45 |
| Saturn | 10 Capricorn 33 | 27 Pisces 34 | 16 Capricorn 13 |
| Uranus | 15 Sagittarius 21 | 27 Taurus 33 | 15 Sagittarius 18 |
| Neptune | 26 Gemini 59 | 29 Pisces 52 | 28 Gemini 1 |
| Pluto | 15 Gemini 56 | 3 Aquarius 21 | 16 Gemini 52 |
| Rahu | 28 Scorpio 44 | 11 Pisces 4 | 22 Scorpio 7 |
| Ketu | 28 Taurus 44 | 11 Virgo 4 | 22 Taurus 7 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
