James W. McLennan--Churchville, Pictou Co., NS

I am attempting to trace the ancestors of an Ida Robertson
(1879-1971). She was the d/o Daniel Robertson & Margaret McLennan of Churchville, Pictou County, Nova Scotia, although Ida's obituary lists her mother's name as "McLellan".
According to the Pictou County census for 1901, Ida, at the time of the census taking, was at the home of her uncle James W. McLennan in Churchville. As per the census James was a farmer, born July 18, 1831 and lived in Churchville with his wife Sarah
There were other McLennans living in Churchville at the time of the 1901 census and I would assume most of them were related to one another
If anyone has any knowledge of Ida Robertson, the "McLennan Family of Churchville" or any information that would help me in my search I would be very appreciative.