William married Ida Mason on 4 Mar 1886 in Union, Hardin, Iowa, United States. Ida (daughter of Anderson Mason and Margaret Hill) was born on 16 Jul 1860 in Union City, Randolph, Indiana, United States; died on 31 Oct 1943 in Bashaw, Alberta Canada. [Group Sheet] [Family Chart]

1. Robert Spencer Lawrence was born on 13 Jan 1887 in Union, Iowa, United States; died on 3 Jun 1959 in Modesto, Stanislaus, California, United States.
2. Anna Mason was born on 19 Nov 1876 in Iowa, United States; died on 1 Aug 1963 in Oakland, Alameda, California, United States; was buried in Oakland, Alameda, California, United States.
3. Marguerite Jessie Lawrence was born on 12 Nov 1888 in Union, Hardin, Iowa, United States; died on 21 Nov 1957 in Oakland, Alameda, California, United States; was buried in Oakland, Alameda, California, United States.
4. Walter Vening Lawrence was born on 26 Jul 1890 in Union, Hardin, Iowa, United States; died on 24 Jul 1970 in Oakland, Alameda, California, United States; was buried in Oakland, Alameda, California.
5. Ralph Edgar Lawrence was born on 14 Jan 1893 in Eagle Grove, Wright, Iowa, United States; died on 16 Sep 1975; was buried in Bashaw, Alberta, Canada.
6. Edna Marie Lawrence was born on 19 Jul 1895 in Eagle Grove, Wright, Iowa, United States.

William married Jane Johnson. Jane was born about 1823 in Kentucky; died in 1879 in Union, Hardin, Iowa. [Group Sheet] [Family Chart]

John married Mary. Mary was born about 1780 in Louisiana, United States; died after 29 Jul 1850 in Barren County, Kentucky. [Group Sheet] [Family Chart]