Pieter Rientzes Koopmans (1788-1842) |
Okjen Taedes de Jong (1793- ) |
Tjalling Pieters Koopmans (1830- ) |
Jan Roelofs Slump (1808- ) |
Hilligje Johannes Jaspers (1806- ) |
Rinskjen Jans Slump (1832- ) |
Albert Pieters Koopmans (1826- ) |
Hiltje Alberts Koopmans (1856- ) |