Feudal England @ "Grandson of a Count of Barcelona, stepson of a Count of
Evreux, son-in-law of
Simon de Montfort, brother-in-law of the Earl of Hertford, and
Father-in-law of a King of Jerusalem, Ralf was no ordinary
Baron."
(Ref: "Grandson of a Count of Barcelona, stepson of a Count of
Evreux, son-in-law of
Simon de Montfort, brother-in-law of the Earl of Hertford, and
Father-in-law of a King of Jerusalem, Ralf was no ordinary
Baron.") The author/originator was J. Horace Round.