- [S324] Lansdell family tree, Judith Lansdell, (March 1999;).
recorded as Les Ayres
- [S112] Civil Registration Death Indexes 1837-, General Register Office, death registration of Ellen Mary Fairbank, born 7 Mr 1889, Worthing 5b 1999, December quarter 1970 (Reliability: 2).
- [S205] FreeBMD, (www.freebmd.org.uk;), marriages of Alfred Lansdell and Ellen Stone share reference Chelsea 1a 485, March quarter 1884 (Reliability: 3).
- [S205] FreeBMD, (www.freebmd.org.uk;), marriages of George H Fairbank and Ellen M Lansdell share reference Brentford 3a 141, December quarter 1911 (Reliability: 2).