+———William MCELROY              |          +———Robert MCELROY (16 Mar 1856 Ireland – 16 Jan 1916)          |      +———John Ernest “Ernest” MCELROY (25 Jul 1884 R. M. of South Dufferin, Manitoba, Canada – dec.)      |   |          |   +———Mary Elizabeth “Elizabeth” MORRISON ( – 1946)      |  +———Ross MCELROY  |   |          |   |   +———BAYLISS  |   |   |  |   +———Mary BAYLISS (15 Sep 1884 RM of Stanley, Manitoba, Canada – 1967)  |       |      |       +———Harriet HANSFORD  |      Sandra MCELROY   |      +———Freda GREER