Pieter getrouwd Antje HERDER on 19 Mei 1893inUtingeradeel(Friesland). Antje (dochter van Franke HERDER en Baukjen Willems DOLSTRA) was born on 8 nov 1869 in Doniawerstal(Friesland); stierf on 16 mrt 1929inDoniawerstal(Friesland). [Gezinsblad]
Kinderen:
Froukje WALSTRA was born on 14 feb 1894 in Utingeradeel(Friesland).
Jantje WALSTRA was born on 23 feb 1895 in Utingeradeel(Friesland).