Yes!! That is him!! His parents were George Truesdale and Eliza Jane McFarland (I believe). In 1901 he is back in Lisburn, Co. Antrim, working on a farm and I know that his mother was dead.
I can't find his birth registration or baptism details online and wonder if any of you know where to find them. Also, wonder if his mother died in Monaghan.
I can't thank you all enough for this help as this was one of my brick walls.
Cheers, RosemaryJoan