- Marriage (1): Ellen verch David ap Rhys of Bradenheath
Source: Annals and Antiquities of the Counties and County Families of Wales by Thomas Nicholas, Vol. I, (London, 1872), p. 455.
Source: Archaeologia Cambrensis, The Journal of the Cambrian Archaeological Association, Vol. VII. 5th Series (London, 1890), p. 124
Philip married Ellen verch David ap Rhys of Bradenheath, daughter of David ap Rhys ap David of Bradenheath and Unknown.