Jan Bettink aus Deutschland:Information about Jan (Johannes) de Groot
Jan (Johannes) de Groot (b. date unknown, d. Bef. 1830)
More About Jan (Johannes) de Groot and Helena Bettink:
Marriage: Unknown
Children of Jan (Johannes) de Groot and Helena Bettink are:
- Isak de Groot, b. 1784, Utrecht, d. 30 Aug 1872, Utrecht.