Requesting a lookup for Catherine and Robert Roberts in the 1871 Census. Catherine was born Catherine Kaighin 7 March 1819 (Douglas, St. George),

Catherine Roberts died 28 March 1888, age 69. Robert Roberts died 28 March 1887, age 72. Interred together at Braddan old yard.

1881 British Census, residing at 36 Athol St. Onchan, Robert Roberts, head, 68, b. Peel, Tailor. Catherine, wife, 61, b. Douglas, Tailor Wife

http://www.familysearch.org/Eng/Search/census/household_record.asp?HOUSEHOLD_CODE=1881BR_5822071&frompage=5