+———Thomas A. MADILL (Ireland – )              |          +———Alexander L. MADILL (1804 County Antrim, Ireland – 3 Oct 1889 Eugenia, Grey Co, Ontario, Canada)          |      +———Alexander Stewart MADILL (20 Mar 1851 Canada – 1938)      |   |          |   +———Mary Irene STEWART (12 Feb bet 1820 and 1823 County Caven, Ireland – 18 Feb 1898 Eugenia, Grey Co, Ontario, Canada)      |  +———John McKee MADILL (20 Jul 1881 Eugenia, Ontario, Canada – )  |   |          |   |   +———John MCKEE  |   |   |  |   +———Mary MCKEE (18 Aug 1853 – )  |       |      |       +———Margaret CARRUTHERS  |      Muriel Alma MADILL (26 Jun 1910 Port Arthur, Ontario, Canada – )  |          |   +———John B. LINKLATER  |   |  +———Lottie LINKLATER (1882 – )      |          +———Annie JOHNSON