The Cobham coat of arms was: Gules, on a chevron or three lions rampant sable, as visible on the top two shields on the brass in Cobham Church of Joan Septvans (d.1298), wife of John de Cobham (d. 1300) and mother of Henry de Cobham, 1st Baron Cobham.
Brass of mother
A monumental brass, laid down in 1320, survives in St Mary Magdalene's Church, Cobham, of Joan Septvans (d. 1298), wife of John de Cobham (d. 1300) and mother of Henry de Cobham, 1st Baron Cobham. It displays one of the earliest-known specimens of a Gothic canopy.[3] The inscription, in Longobardic letters and Leonine verse is as follows:
Dame Jone de Kobeham gist isi, Deus de sa alme eit merci. Ki ke pur le alme priera, Quaraunte jours de pardoun auera.
("Dame Jone de Cobham lies here, may God have mercy on her soul. Whosoever shall pray for her soul shall have forty days of pardon"). Concerning the famous Cobham brasses, William Belcher, in his Kentish Brasses (1905), stated: "Kent is peculiarly rich in Brasses. It has, perhaps, a larger number and a more representative collection than any other county, although individually finer examples may be found elsewhere. No church in the world possesses such a splendid series as the nineteen brasses in Cobham Church, ranging in date between 1298 and 1529".[6] Thirteen of the brasses belong to the years 1320–1529 and commemorate members of the Cobham family and of the Brooke family, their heirs.
At sometime before July 1285, he married Maud de Moreville, widow of Matthew de Columbers (d. pre-1284) (whom she had married before 1284), and a daughter of Eudes de Moreville. By his wife he had issue including:[7]
^ abL. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, UK: Heraldry Today, 1972), page 77.
^ abcdefG.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., volume III, page 343.
^Belcher, William Douglas, Kentish Brasses, Vol.1, 1881, no.59, p. 31
^Hasted, Edward (1798). "Parishes". The History and Topographical Survey of the County of Kent. 6. Institute of Historical Research: 80–98. Retrieved 4 April 2014.