Willam Boonstra (b. December 1871, d. Bet. 1910 - 1920)
Willam Boonstra (son of Unknown Boonstra) was born December 1871 in Eppenhuizen Groningen, Holland12, and died Bet. 1910 - 1920 in Grand Rapids, Kent Co., MI. He married Gertrude.
Notes for Willam Boonstra: Per 1920 Census he is living with Brother Evert and William's wife, Gertrude is living with son David.