Roese de Clare was born 17 October 1252 in Tonbridge, Kent, England, United Kingdom to Richard de Clare, 6th Earl of Hertford (1222-1262) and Maud de Lacy, Countess of Lincoln (1223-c1287) and died 1317 of unspecified causes. She married Roger de Mowbray, 1st Baron Mowbray (1254-1297) . Charlemagne (747-814)/s, Hugh Capet (c940-996)/s, William I of England (1027-1087)/s.
|Offspring of Rose de Clare and Roger de Mowbray, 1st Baron Mowbray (1254-1297)|
|John de Mowbray, 2nd Lord Mowbray (1286-1321)||4 September 1286||23 March 1322 York, England, United Kingdom||Aline de Braose (c1292-1331)|