- [S287] Information from Simon Courtney, message on Genes Reunited, 7 February 2012 (Reliability: 3).
- [S205] FreeBMD, (www.freebmd.org.uk;), birth registration of Pamela M Sellman, Bennett, Stepney 1c 178, December quarter 1935 (Reliability: 3).
- [S112] Civil Registration Death Indexes 1837-, General Register Office, death registration of Pamela Marion Courtney, born 5 Nov 1935, Jan 1991, Portsmouth 20 931 (Reliability: 2).
- [S205] FreeBMD, (www.freebmd.org.uk;), marriage of Bertram W Sellman and Agnes K Bennett, S.Sheilds 10a 1620, June quarter 1934 (Reliability: 3).
- [S113] Civil Registration Marriage Indexes, General Register Office, (1837-;), marriage of Laurence A. Courtney and Pamela M. Sellman, Middlesex S. 5f 42, March quarter 1960 (Reliability: 2).