Third Generation

9. William KOOPMAN was born in May 1887 in Wisconsin.^2,9,16 He appeared in the census in 1900 in Tomah, Tomah Township, Monroe County, WI.² He appeared in the census in 1910 in Tomah, Tomah Township, Monroe County, WI.⁹ He was living with his parents.

William KOOPMAN and G. UNKNOWN (KOOPMAN) were married. G. UNKNOWN (KOOPMAN) was born (date unknown).

William KOOPMAN and G. UNKNOWN (KOOPMAN) had the following children:

Kenneth John KOOPMAN died on 30 August 1911 at the age of 0 in Monroe County, WI.¹⁰ He was born on 30 August 1911 in Monroe County, WI.²⁴ He was buried in Tomah, Tomah Township, Monroe County, WI.^3,10 in the Oak Grove Cemetery.