In the 1901 Canadian Census for Seymour and Percy, Northumberland (East), Ontario Census the family of Daniel Barnum was enumerated as follows:
Dwelling #14; Family #14
Barnum, Daniel; M; W; Head; Married; b. 12 March 1845; 56; b. Ontario; English origin; Canadian; Methodist; Farmer; Working on own account; Can read, write and speak English; Mother tongue English
Barnum, Charlotte; F; W; Wife; Married; b. 3 Jan 1847; 54; b. Ontario; Dutch origin; Canadian; Methodist; Can read, write and speak English; Mother tongue English
Green, Marvin; M; W; Step son; Single; b. 2 May 1897; 13; b. Ontario; Dutch origin; Canadian; Methodist; Can read, write and speak English; Mother tongue English
Green, Martha G.; F; W; Step daughter; Single; b. 5 Sept 1880; 20; b. Ontario; Dutch origin; Canadian; Methodist; Can read, write and speak English; Mother tongue English
He was buried in Zion Cemetery.