- [S195] International Genealogical Index, The Church of Jesus Christ of Latter-Day Saints, (www.familysearch.org;), baptism of Mary Newman Holland, daughter of James Holland and Ann, 14 Sep 1823, Ninfield, Sussex (extracted from registers) (Reliability: 2).
- [S205] FreeBMD, (www.freebmd.org.uk;), death registration of Mary N Fenner, 42, Worthing 2b 215, March quarter 1866 (Reliability: 2).
- [S113] Civil Registration Marriage Indexes, General Register Office, (1837-;), marriages of George Fenner and Mary Newmann/Newnham Austen share reference Hailsham 2b 95, June quarter 1856 (Reliability: 2).
- [S325] Lansdell, Abbott & Nelson Genealogical Data, K.L. Watson, (1988;), Lansdell Genealogical Tree: The Families of Kent, Sussex and South London, including reference to emigrants to Canada and the USA, data compiled 1958-1970 (Reliability: 2).
- [S389] Transcript and Index to Bexhill Parish Registers 1558-1837, Compiled by members of the Society of Genealogists, (1972-73;), SX/R31 & R32., marriage of James Hollands of Ninfield and Anne Lansdile, by licence (Reliability: 2).
- [S205] FreeBMD, (www.freebmd.org.uk;), marriages of John Austen and Mary Newman Holland share reference Hailsham 7 431, March quarter 1849 (Reliability: 2).