M, b. 7 September 1879, d. 8 April 1959
| AFN* | | His Ancestral File Number is 52DW-K6. |
| Birth* | 7 September 1879 | William James Pendergast was born on 7 September 1879 at Prospect, Lanark County, Ontario . |
| (with Parents) Census1881 | 1881 | He appeared on the 1881 Census of Beckwith Twp, Lanark County, Ontario in the household of his parents, William Henry Pendergast and Anne Jane Saunders.1 |
| (with Parents) Census1891 | 1891 | William James Pendergast appeared on the 1891 Census of Beckwith Twp, Lanark County, Ontario in the household of his parents, William Henry Pendergast and Anne Jane Saunders. |
| (with Parents) Census1901 | 1901 | William James Pendergast appeared on the 1901 Census of Knee Hill, Alberta in the household of his parents, William Henry Pendergast and Anne Jane Saunders. |
| Marriage* | 10 February 1902 | William James Pendergast married Annie Melissa Jacobs on 10 February 1902 at Innisfail, Alberta. Also have date of 10/10/1904. |
| Census1906* | 14 July 1906 | William James Pendergast and Annie Melissa Jacobs appeared on the 1906 Census of Mayton, Calgary District, Alberta, enumerated 14 July 1906. Their daughter Verna Elaine was listed as living with them. |
| Census1911* | 1911 | William James Pendergast and Annie Melissa Jacobs appeared on the 1911 Census of Innisfail, Calgary District, Alberta, enumerated 1911. Their children Verna Elaine, Lena and Hazel were listed as living with them. |
| Census1916* | 1916 | William James Pendergast and Annie Melissa Jacobs appeared on the 1916 Census of Osler St, Red Deer District, Alberta, enumerated 1916. Their children Verna Elaine, Lena, Hazel and William Lloyd were listed as living with them. |
| Marriage* | 1923 | William James Pendergast married Viola Angelina Buckler in 1923 at Innisfail, Alberta. |
| Death* | 8 April 1959 | William James Pendergast died on 8 April 1959 at Edmonton, Alberta, at age 79. |