2021 Relativity
2021 Relativity
Leendert Runia(1880 - 1967)Huite Siegersma(18 Jun 1892 - )
Aaltje Jelgerhuis(1896 - 1953)Trijntje Westerhof(3 May 1892 - 1970)
Cornelis Runia
Daughter Siegersma
b. 1916
d. 2004
b.
d.
Children