William de Everingham, married Alice de Grey, had issue.
Reynold de Everingham, married firstly Agnes Lungvillers, no issue and married secondly Joan Elys, had issue.
Isabel de Everingham, married William Melton, had issue.
Joan de Everingham, married Richard Baskerville, had issue.
References
Burke, Bernard (1883), Dormant and Extinct Peerages (hardback), London: Harrison & sons
Burke, John (1883), Burke, Sir Bernard A (ed.), Dictionary of the Peerages of England, Scotland and Ireland, extinct, dormant and in abeyance (hardback), London: Burkes Peerage, p. 193
Cokayne, George Edward (1893), Complete Peerage (hardback), London: George Bell & Sons.