Here is a list of 14 Faithfull marriages I found during a visit to our local LDS Family History Center. It contains spouses, date of marriage and Parish, all in Westminster, London.
| David Faithfull | Mary Patton | Jan.12 1767 | St. James’ |
| Edward Chamberlane Faithfull | Jane Mott | Feb.11 1812 | St. Clement Danes |
| John Faithfull | Elizabeth Beon | Jan.15 1791 | St. Martin in the Fields |
| John Faithfull | Susanna Monk | Oct.25 1792 | St. Martin in the Fields |
| Jonas Faithfull | Theresa Sinsale | Jan.08 1837 | St. Anne Soho |
| Mary Faithfull | Joseph Hudson | Apr.06 1729 | St. Anne Soho |
| Mary Faithfull | Edward Fanner | Oct.30 1730 | St. George Mayfair |
| Mary Anne Faithfull | James Coverdale Patten | Sep.04 1860 | St. James’ |
| Richard Faithfull | Jane Baigent | Feb.19 1833 | St. Martin in the Fields |
| Sarah Faithfull | Thomas Rooks | Feb.14 1702 | St. James’ |
| Sarah Faithfull | Thomas Cox | Mar.07 1768 | St. Martin in the Fields |
| Thomas Faithfull | Ann Probart | Feb.09 1767 | St. Martin in the Fields |
| Thomas Faithfull | Elizabeth Dyer | Apr.11 1771 | St. Martin in the Fields |
| William Dibsdale Faithfull | Mary Ann Mott | Jun.11 1808 | St. Clement Danes |