I am looking for information on my GG Grandfather, Hugh McDonell (could be McDonald - Mc or Mac). He was born in 1801 and died Aug. 20, 1883. He married Catherine MacDonald sometime prior to 1835. they had my G Grandfather Angus Hugh McDonell in 1835.
According to the 1881 census they were born in Ontario.
I am looking for any information on parents, siblings, and other children of both Hugh and Catherine.