| Birth | December 28, 1900 |
| Birth of a son #1 | Egbert Heinrich Alfred Löwensteyn September 15, 1931 (Age 30 years) |
| Death of a husband | Egbert Löwensteyn January 15, 1973 (Age 72 years) |
| Death of spouse Egbert /Loewensteyn/ (4) | January 15, 1973 (Age 72 years) |
| Death | March 3, 1987 (Age 86 years) |
| Family with Egbert Löwensteyn |
| husband |
Birth: June 15, 1900 33 27 — Bergen op Zoom, The Netherlands Death: January 15, 1973 — 's Gravenhage, The Netherlands |
| herself |
Maria Anna Theresia Oeding Birth: December 28, 1900 — Altenessen, Germany Death: March 3, 1987 — Benthuizen, The Netherlands |
| son |
Egbert Heinrich Alfred Löwensteyn Birth: September 15, 1931 31 30 — Amsterdam, The Netherlands Death: July 26, 2013 — Boskoop, The Netherlands |
| daughter |
Private |
| Name | The name is listed as Olding in the PDF "Den Haag – 10-jaren tafel Huwelijken 1923-1932 (deel 3, L-R)" |