Hein Johannes Piersma (1875- ) |
Tjitske Walings Walinga (1875-1933) |
Johannes Heins Piersma (1899- ) |
Tjitske Heins Piersma (1900-1900) |
Waling Heins Piersma (1902-1904) |
Tjitske Heins Piersma (1903- ) |
Martzen Heins Piersma (1904- ) |
Margje Heins Piersma (1908- ) |
Gerke Heins Piersma (1911-1912) |
Jetske Heins Piersma (1904-1990) |
Siebren Hendriks de Vries (1869-1934) |
Janke Petrus Vollema (1876-1936) |
Hendrik Freerk de Vries (1902- ) |
Pieter Siebrens de Vries (1903-1906) |
Waling Heins Piersma (1907- ) |
Geertruida Elisabeth de Vries (1907- ) |