| Edward III Plantagenet of England King of England, etc. (1312 - 1377) |
William "The Brown" de Burgh Knt., 3rd Earl of Ulster (1312 - 1333) |
| Philippe of Hainault D' Avesnes, Q. of England, Countess Hainault & Holland (~1313 - 1369) |
Maud of Lancaster (1332 - 1377) |
| Lionel of Antwerp K.G., 1st Duke of Clarence, etc. | Elizabeth de Burgh |
| b. 29 Nov 1338, Antwerp, Anvers, Brabant, Belgium d. 17 Oct 1368, Alba (Longuevile), Piedmont bur. (1) Pavia occ. cen. im. . ud. |
b. 6/16 Jul 1332, Castle Carrickfergus, Antrim, Ulster, Ireland d. 10 Dec 1363, Dublin, Banbridge, Ireland bur. 11 Mar 1363/1364, Priory, Clare, Suffolk, England occ. cen. im. . ud. |
| Spouses: 1, 2 |
| Philippe of Clarence suo jure Countess of Ulster |