Francisco Pallacios

Francisco is not my family but he was a witness at the marriage of Antonio de Silva Povoas to Charlotte Bishop at St Matthews, Bethnal Green, Middlesex on 8 March 1817, and (the same?) Francisco Pallacios was also witness at the marriage of Antonio & Charlotte's eldest son (also named Antonio de Silva Povoas) to Amelia Hunt on 26 July 1837 at St Leonard's, Shoreditch, Middlesex.  In the 1841 census Charlotte De Silva Povoas, age 20 born Middlesex, was with Francisco Povoas age 60 born Foreign Parts, & Ann Pallacios age 65 born Middlesex, all in Derbyshire St, Bethnal Green, Middlesex.  Is this Francisco anything to do with the Pallacios family you're looking for?