In the 1900 US Census for District 201, Staples, Todd County, Minnesota the family of Isaac N. Smith was enumerated as follows:
Dwelling #71; Family #75
Smith, Isaac N.; Head; W'M; b. Nov. 1868; 38; Married 5 years; b. Canada-English; Father b. Maine; Mother b. Scotland; Real estate; Employed full census year; Can read, write and speak English; Owns home
Smith, Rosie A.; Wife; W; F; b. Aug 1870; 29; Married 5 years; Mother of 2 children; 2 children living; b. Minnesota, Father b. New York; Mother b. Illinois; Can read, write and speak English
Smith, Bryson; Son; W; M; b. May 1898; 2; Single; b. Minnesota; Father b. Canada-English; Mother b. Minnesota; Cannot read or write English; Can speak English
Smith, unnamed [N.B., Walter Barnum Smith]; Son; W; M; b. Jan. 1900; 4/12; Single; b. Minnesota; Father b. Canada-English; Mother b. Minnesota
Closson, Annie; Servant; W; F; b. Apr. 1880; 20; Single; b. Iowa; Both parents b. Illinois; Kithchen work; Employed full census year; Can read, write and speak English