Info from OneWorldTree (Ancestry.com)
1900 U.S. Census (Ancestry.com): Alfred Brace (sic) (Jan 1852 KY) Farmer living in Oak Grove, Anoka Co., MN with wife, Nancy J. (Aug 1848 KY), married 30 yrs; 8 children, 7 living and 5 children: Hanun B. (Apr 1873 KY); Lauler A. (May 1880 MN); Callahan L. (Apr 1882 MN); Robert (Sept 1885 MN) and Floud E. (Apr 1891 MN).
1930 U.S. Census (Ancestry.com): Floyd E. Crace, aged 39, living in Bethel, Anoka Co., MN with mother, Nancy J. Crace (83). (SV-1407.9)