A John Tripler marries a Susannah McCalla in 1757 in St. Martin-in-the-Fields.
A child named Charlotte Ann Margaret Tripler was born or baptized in March 1762 at St. Giles in the Field church in London to parents John and Susanna.
John dies in 1803 and leaves a will. In it he mentions his son Thomas and his son Christian and his daughter Charlotte. Susanna may have already died before 1803. His occupation is listed as staymaker in Charles Street at Covent Garden.
Charles Street near Covent Garden appears on old maps. It appears to be named Wellington Street now.