John Cuthbert Rook
M, #2619, b. 15 April 1909
| Father | William George Penrose Rook b. 18 Feb 1874, d. 6 Oct 1936 |
| Mother | Elizabeth Lucette Shearer b. 26 Aug 1874 |
John Cuthbert Rook was born on Thursday, 15 April 1909 at 57 Sullivan Street, Toronto, York Co., Ontario, Canada, and his father was the informant. His address was 142 Riverdale Ave.