Hubert de Burgh, A Study in Contancy @ A letter close of 13 October 1234 addressed to the justiciar of
Ireland (Maurice fitz Gerold) refers to Hubert as uncle of
Richard de Burgh. Similar sources also confirm that William de
Burgh was Richard's father. There is then a high probability
that 

The cited information was published by Phoenix House, London, 1952 (Ref: A letter close of 13 October 1234 addressed to the justiciar of
Ireland (Maurice fitz Gerold) refers to Hubert as uncle of
Richard de Burgh. Similar sources also confirm that William de
Burgh was Richard's father. There is then a high probability
that ) The author/originator was Clarence Ellis.

• Source Notes

  It has a very complete study on Hubert. Appendix I has "The
  Ancestry and Birthplace of Hubert de Burgh. His Irish Kinsmen".
  Hubert and William's family are East Anglian, Norfolk and
  Suffolk. Ellis discusses the confusion associated with the
  cross-conne

• References (2)
  • Parent Source: Hubert de Burgh, A Study in Contancy
  • Individual: Hubert de Burgh Earl of Kent