Martens, Johann
| gender | male |
|---|---|
| birth | 1872 |
| death | |
| age | >100 years |
Family(s)
Parents' marriage: ( years ago)
| Person | Role | Gender | Birthdate | Deathdate | Age | |
|---|---|---|---|---|---|---|
| Martens, Klaas | Husband | male | APR 1851 | >100 years | ||
| _____, _____ | Wife | female | ||||
| Martens, Johann | Child | male | 1872 | >100 years | ||
| Martens, David | Child | male | 18 AUG 1875 | 12 APR 1933 | 57 years | (at death) |
| Martens, Katharina | Child | male | Abt 1878 | >100 years | ||