2021 Relativity
2021 Relativity
Derk (Dick) Boersema(20 Jan 1872 - 22 Feb 1954)
Derktje Lanenga(31 Dec 1874 - 14 May 1955)
Wigboldy
Minnie Boersema
b.  
d.  
b. 18 Mar 1906
d. 4 Jan 1975
updated 3/27/21
copyright 2021 Jean Wisner Dupon