Notes In 1901, Peter Kinghorn, 9 years of age, and his brother, Allan Kinghorn, 4 years of age, were shown as inmates in Leith Poorhouse, 172 Great Junction St, Leith, Midlothian, Scotland. (Source: 1901 Census of Scotland; Parish: Leith; ED: Leith Poorhouse; Line: 14; Year: 1901.) Their brother, William Kinghorn, 10 years of age, was residing with his grandmother, Ann Mathers, 63, domestic servant, at High Street, Strichen, Aberdeenshire, England. (Source: 1901 Census of Scotland; Parish: Strichen; ED: 2; Line: 13; Year: 1901.) Sisters, Margaret Kinghorn, 7 years of age, and Ann Kinghorn, 2 years of age, were shown as inmates in Leith Poorhouse, 172 Great Junction St, Leith, Midlothian, Scotland. (Parish: Leith; ED: Leith Poorhouse; Line: 9; Year: 1901.)
In 1905, Peter Kinghorn, 13 (along with his brother, William Kinghorn, 14) arrived in Quebec, Canada, with a group of 102 children and 3 adults, most of whom were en route to Brockville, Ontario, Canada, accompanied by Mr. Quarrier. (Brother, Allan Kinghorn, 14, arrived on the Hesperian in 1910; sister Maggie Kinghorn, 14, arrived on the Ionian in 1908; and sister, Annie Kinghorn, 10, arrived on the Grampian in 1909.)
In 1911, Peter Kinghorn, 18, is shown as a servant to William J. McRoberts and family in Augusta, Grenville, Ontario, Canada. His date of birth is shown as March, 1893, and his immigration year as 1905.
On March 26, 1919, at Augusta, Grenville, Ontario, Canada, a marriage was registered between John Peter Kinghorn, 25, farmer, born in Scotland, son of Peter Kinghorn and Margaret Allie (sister Margaret A. Kinghorn witnessed the ceremony); and Eleanor May Kelso, 22, farmers daughter, born in Roebuck, Ontario, Canada, daughter of James Kelso (who witnessed the ceremony) and Elizabeth Proctor.