- [S205] FreeBMD, (www.freebmd.org.uk;), marriage of Henry N Fordham & Sarah Swann, Linton 3b 1195, June quarter 1912 (Reliability: 2).
- [S205] FreeBMD, (www.freebmd.org.uk;), birth registration of Henry Nathan Fordham, Linton 3b 496, December quarter 1887 (Reliability: 2).
- [S114] Debt of Honour Register, Commonwealth War Graves Commission, (www.cwgc.org;).
Name: FORDHAM; Initials: H N; Nationality: United Kingdom; Rank: Gunner; Regiment/Service: Royal Horse Artillery; Age: 29; Date of Death: 15/03/1917; Service No: 206002; Additional information: Husband of Sarah Fordham, of Moules Lane, Hadstock; Cemetery: Hadstock (St. Botolph) Churchyard
- [S205] FreeBMD, (www.freebmd.org.uk;), death registration of Henry N Fordham, 29, Woolwich 1d 1696, March quarter 1917 (Reliability: 2).