John De Cogan
Birth date:
8 SEP 1243
Birth place:
, Brampton & Uffculme, Devonshire, England
 
Death date:
  BEF 26 APR 1302
Death place:
  , Ardagh, Limerick, Ireland

Cogan Family

Parents:
Father: John De Cogan
Mother: Mary Prendergast
Spouse:
Spouse: Juliane Fitzmaurice
 
Siblings:
John De Cogan
Basilia De Cogan
John De Cogan
Children:
Thomas Cogan

Margaret deClare
Richard De M.P. M.P.
Maud De Clare {Baroness Clifford}
M Clare (Baroness Clifford)
Margaret Clare
Gilbert de Clare
Maud (Matilda) de Clare
John De Cogan
Maude De Lady Appleby Lady Appleby
Margaret De Clare

Maude DeClare
Maud De Clare
Clare
Isabel of Appleby Vipont

Thomas De Clare