John Beaufort Knt., K.G., 1st E. of Somerset (~1371 - 1409) |
|
Margaret Holand (~1383 - 1439) |
Thomas Courtenay Knt., 13th Earl of Devon, Lord etc. | Margaret Beaufort |
b. d. bur. occ. cen. im. . ud. |
b. d. bur. occ. cen. im. . ud. |
Joan Courtenay John Courtenay 16th Earl of Devon |