Question: When did Hugh De Lacy, 1St Earl Of Ulster's father die?
Sentence (from "Walter de Riddlesford"): His granddaughter, Emmeline, married Hugh de Lacy, 1st Earl of Ulster( as his second wife) and, then, Stephen Longespee, son of William Longespée, 3rd Earl of Salisbury and grandson of Henry II of England( one of their daughters was Ela Longespee).
Relevant evidence: No