Nathan b. June 1861, MI was living in Newaygo Co., MI in the 1880 census, in Branch Co., MI in 1892, in Arenec Co., in 1897, and St Joseph Co. MI in the 1900 census, may have died in CA, (not sure). Dora b. about 1861, MI, believe she died before 1920.
Nanthan's parents were Charles and Elizabeth (Walfert) Smith
Nathan and Dora had five children that I know of; Sela, b. Aug 1887 MI (male) Earnest, b. 7 Aug 1889 MI, d. 13 Aug 1960 CA Nathan S. b. 25 Sept 1892 MI, d. 1 Nov 1892 MI Alva, b. 4 Jun 1895 Branch co. MI (male) Mark, b. 26 Oct 1897 Arenec co., MI