1871, Douglas, district 5, schedule 196, 7 Thomas Street
Richard Lee, head, married, 23, labourer, England
Catherine, wife, married, 26, housekeeper, Ireland
Mary C, daughter, 2, Ireland
Thomas, son, 6 months, Douglas.

By the way, in 1881 Catherine was a prisoner in Castle Rushen. Her birth place was given as County Lough. and occupation as charwoman.