Edmund of Langley, Earl of Cambridge 1361, first Duke of York 1385.
ca 1402/1404 Joan second married William de Willoughby, son of Robert de Willoughby (ca 1349-9 Aug 1396) & Alice de Skipworth (ca 1350-). Born ca 1365 in Eresby, Lincolnshire. William died on 6 Dec 1409 in Edgefield. Buried in Splsby, Lincolnshire.
Henry, third Baron Scrope of Masham. He was found guilty of treason, being privy to the plot of the Earl of Cambridge, and beheaded at Southampton.
Joan fourth married Sir Henry de Bromflete (5123) , son of Thomas de Bromflete & Margaret St. John (4858) (ca 1372-22 Oct 1407). Born ca 1400/1410 in Lonsborough, York. Henry died on 6 Jan 1465/6. Buried in Whitefriars, London.
Henry, of Thurland, Lancastershire, Lord Vescy.
4979. Eleanor de Holand. Born ca 1392 in Upholand, Lancashire. Eleanor died on 28 Oct 1405.
On 23 May 1399 Eleanor first married Thomas de Montagu (5109) , son of John de Montagu (4843) (ca 1350-5 Jan 1399/1400) & Maud Francis (ca 1360-bef 5 Aug 1424). Born in 1388. Thomas died on 3 Nov 1428 in Orleans. Buried in Priory, Bisham, Berkshire.