Hi Eric, Manus is an old Irish name - largely now gone from use. LDS is a genealogy site operated by The Church of Later Day Saints who hold family records from all over the world. It should come up if you simply google LDS and follow the trail to British Isles and the Ireland.Their records are free and you can pick up copies of some of their records from your local Mormon centre. Again google them and you can read more about their genealogy service. In relation to Manus it looks as if your grandmother had a brother ( a twin) Manus born in 1925. His twin was Ellen. The other siblings were Mary (1911),Margaret (1912), Ann (1913), Josephine(1914,Bridget Mary(1916), John Joseph (1918) and James Patrick (1923). Manus snr was born 1826 and died 1909.