Maria Rosa Domenica Freda is being merged into Rosa Freda because they b oth had a husband named Domenico Mambuca. On her second marriage, in 18 58, the record says her first husband, Domenico Mambuca, died in 1856, w hich is consistent with the birth date of his son in 1851. Oh yes, and t hey both were born 13 March 1808.