KLDeWitt Genealogy Research Project

Our Family's Journey Through Time from Europe and Canada to the US

Roger Mortimer, 3rd Baron Mortimer 1st Earl of March

Roger Mortimer, 3rd Baron Mortimer 1st Earl of March

Male 1287 - 1330  (43 years)


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Descendants (12 Generations)

GenRelationshipTotalSelect
 2 Children11
 3 Grandchildren18
 4 Great grandchildren16
 5 2 x Great grandchildren10
 6 3 x Great grandchildren19
 7 4 x Great grandchildren44
 8 5 x Great grandchildren27
 9 6 x Great grandchildren19
 10 7 x Great grandchildren16
 11 8 x Great grandchildren41
 12 9 x Great grandchildren23
Total244

Children (11) - Generation 2

#ChildrenNameBornDiedFatherMother
1
 Edmund Mortimer, Sir    
 b. Abt 1302   d. 16 Dec 1331   Roger Mortimer, 3rd Baron Mortimer 1st Earl of March   Joan de Geneville, 2nd Baroness Geneville Baroness Mortimer 
2 Yes
 Margaret Mortimer, Baroness Berkeley    [Descendants]
 b. 2 May 1304   d. 5 May 1337   Roger Mortimer, 3rd Baron Mortimer 1st Earl of March   Joan de Geneville, 2nd Baroness Geneville Baroness Mortimer 
3
 Roger Mortimer    
 b. 1305   d. 1328   Roger Mortimer, 3rd Baron Mortimer 1st Earl of March   Joan de Geneville, 2nd Baroness Geneville Baroness Mortimer 
4
 Geoffrey Mortimer, Lord of Towyth    
 b. Abt 1308   d. Abt 1372   Roger Mortimer, 3rd Baron Mortimer 1st Earl of March   Joan de Geneville, 2nd Baroness Geneville Baroness Mortimer 
5
 John Mortimer    
 b. Abt 1310   d. 1328   Roger Mortimer, 3rd Baron Mortimer 1st Earl of March   Joan de Geneville, 2nd Baroness Geneville Baroness Mortimer 
6 Yes
 Joan Mortimer, Baroness Audley    [Descendants]
 b. Abt 1311      Roger Mortimer, 3rd Baron Mortimer 1st Earl of March   Joan de Geneville, 2nd Baroness Geneville Baroness Mortimer 
7
 Isabella Mortimer    
 b. Abt 1313   d. Aft 1327   Roger Mortimer, 3rd Baron Mortimer 1st Earl of March   Joan de Geneville, 2nd Baroness Geneville Baroness Mortimer 
8 Yes
 Katherine Mortimer, Countess of Warwick    [Descendants]
 b. 1314   d. 4 Aug 1369   Roger Mortimer, 3rd Baron Mortimer 1st Earl of March   Joan de Geneville, 2nd Baroness Geneville Baroness Mortimer 
9
 Agnes Mortimer, Countess of Pembroke    
 b. Abt 1317   d. 25 Jul 1368   Roger Mortimer, 3rd Baron Mortimer 1st Earl of March   Joan de Geneville, 2nd Baroness Geneville Baroness Mortimer 
10
 Beatrice de Mortimer    
 b. Abt 1319   d. 16 Oct 1383   Roger Mortimer, 3rd Baron Mortimer 1st Earl of March   Joan de Geneville, 2nd Baroness Geneville Baroness Mortimer 
11
 Blanche Mortimer    
 b. Abt 1321   d. 1347   Roger Mortimer, 3rd Baron Mortimer 1st Earl of March   Joan de Geneville, 2nd Baroness Geneville Baroness Mortimer 



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