Sapke Helder
1900 - 1918 (18 jaar)
Generatie: 1
1. Sapke Helder is geboren op 26 jun 1900 in Surhuizum (Surhuzum), Fryslân, Nederland; is gestorven op 15 nov 1918 in Surhuizum (Surhuzum), Fryslân, Nederland.