M, b. 16 June 1825
| Birth* | 16 June 1825 | John Irvine was born on 16 June 1825 at Ireland . |
| Marriage* | | He married Mary (?). |
| Census1891* | 13 April 1891 | John Irvine and Mary (?) appeared on the 1891 Census of Montague Twp, Lanark County, Ontario, enumerated 13 April 1891. Their children James, Annie, Thomas Henry and Susanna were listed as living with them. |
| (with Son) Census1901 | 31 March 1901 | John Irvine appeared on the 1901 Census of Montague Twp, Lanark County, Ontario in the household of his son Thomas Henry Irvine. |
| (with Son) Census1911 | 1911 | John Irvine appeared on the 1911 Census of Montague Twp, Lanark County, Ontario in the household of his son Thomas Henry Irvine. |