Johan I. von Holthuysen gennant Reussen1240–
- Name
- Johan I. von Holthuysen gennant Reussen
| Birth | estimated a gap of 25 years about 1240 25 |
| Birth of a son #1 | Conrad Reussen about 1265 (Age 25 years) |
| Marriage of a child | Conrad Reussen — n von Howede — View this family between 1285 and 1290 (Age 45 years) |
| Alfred W. Generation |
| Family with parents |
| father |
Ullrich I. von Holthuysen gennant Reussen Birth: estimated a gap of 25 years — about 1215 |
| himself |
Johan I. von Holthuysen gennant Reussen Birth: estimated a gap of 25 years — about 1240 25 |
| Family with Margarete n |
| himself |
Johan I. von Holthuysen gennant Reussen Birth: estimated a gap of 25 years — about 1240 25 |
| wife |
Margarete n Birth: estimated a gap of 25 years — about 1240 |
| son |
Conrad Reussen Birth: estimated as equal to wife's birth year — about 1265 25 25 |