Michael Nicholson found in: Marriage Index: Massachusetts, 1633-1850 Married: Mar 05, 1848 in: Lowell, Middlesex Co., MA Gender: M This record can be found at: Family History Library, Salt Lake City, UT, Film # 0927928. Spouse name: Fitzsimmons, Bridget MA Census Index : Roll M432-330 Page 43 Enumerated 14 August 1850 Line 4: MICHAEL NICHOLSON , looks like age 21 , b. Ireland , bricklayer 5 Catherine , age 60 b. Ireland 6 Mary , age 18 ,b. Ireland Hope this helps., Andrea