William I. Slade1 
b. circa 1856
William I. Slade was born circa 1856 in Ontario, Canada.1 He was the son of Thomas Slade and Jane [?].1
Citations
- [S1775] 1871 Census of Ontario, Canada, South Waterloo, p8, lines 18-20, & p9, 1-3, Thomas Slade family.
- [S1775] 1871 Census of Ontario, Canada, District Name: WATERLOO SOUTH District Number: 31 Sub-District Name: Galt
Sub-District Number: D Division Number: 1 Page Number: 8 Microfilm: C-9943
Reference: RG31 - Statistics Canada Item Number: 128535. - [S1282] 1881 Canada Census of Ontario Province, Waterloo South, Galt, p82, lines 24-25, dwl 383, fam 411 & p83, lines 1-4.
