Interactive tree of Thomas Beaufort

Thomas Beaufort 1405–1431

John Beaufort, 1st Earl of Somerset 1373–1410

Lady Margaret DeHoland Countess Sommerset 1385–1439

Margaret, Duchess of Clarence, Lady of Kent, Countess of Somerset, Marchioness of Dorset, the Poet's Muse" De Holland Beaufort 1385–1439

… John of Gaunt 1340–1399

Katherine Swynford 1350–1403