Who did Cosgrave succeed as leader of Fine Gael in 1965?
James Dillon
John A. Costello
Garret FitzGerald
Jack Lynch
Answer
James Dillon was the leader of Fine Gael from 1959 to 1965, when he was succeeded by William Cosgrave. Cosgrave, the son of former Irish President W.T. Cosgrave, led Fine Gael until 1977, when he was succeeded by Garret FitzGerald.