- [S324] Lansdell family tree, Judith Lansdell, (March 1999;).
recorded as Les Ayres
- [S319] The Parish Register of Rolvenden, Kent, Volume II, 1653-1749, Transcribed by Lt. Col. Peter F. White, (1971;), baptism of Stephen, son of George & Eliz: Lansdel (Reliability: 3).
- [S385] Sussex Marriage Index 1538-1837, Sussex Family History Group, (2004;), Place: Archdeaconry of Canterbury Marriage Licence, Date: 24 Jul 1765; Subject: Lucy LANSDELL, sp Rye, Spouse: Abraham WALTER, bach grocer/tallow chndlr Tenterden KEN; Sponsors: Steph. LANSDELL bach hus Rolvenden (Reliability: 2).
- [S321] Tenterden, Kent - Parish Registers, marriage of Stephen Lansdell T & Sarah Chester T, witnessed by Abraham Walter, John Breden (Reliability: 3).
- [S195] International Genealogical Index, The Church of Jesus Christ of Latter-Day Saints, (www.familysearch.org;), marriage of Stephen Lansdell and Sarah Phipps, 5 Jan 1809, Barfreston, Kent (extracted from registers) (Reliability: 2).