Geoffrey de Geneville 1st Baron Geneville Tags: Noble.Geoffrey de Geneville 1st Baron Geneville (1225/33–21 October 1314) also known as Geoffrey de Joinville was an Anglo-French noble supporter of Henry III who appointed him Baron of Trim County Meath and subsequently a staunch supporter of Edward I. thumbnail birth date 1226-01-01T00:00:00+02:00 birth place Champagne (historical province) buried place Trim County Meath, The Black Friary death date 1314-10-21 death place County Meath, Trim Castle, Trim County Meath parent Beatrix_d'Auxonne, Simon_de_Joinville spouse Maud de Lacy Baroness Geneville successor Roger Mortimer 1st Earl of March, Joan de Geneville 2nd Baroness Geneville title 1st Baron Geneville Learn more... Loading...