Ralph probably belonged to the family of Rukke or Rugg recorded as dwelling at Angmering on the coast of west Sussex in the 1420s.
Rugg’s fellow MP in the Parliament which assembled at Coventry in November 1459 was Richard Myldewe*, a merchant who had recently been mayor of the staple at Chichester. Of his own trading activities little is mentioned in the surviving records, and the suits for debt that he brought in the court of common pleas in 1449 against men from Harting in west Sussex and from further away in Hampshire concerned only modest sums of money.
