Hannah Crumley-William G. Allen

My ggrandparents Hannah and Willaim G. Allen were married in Habersham Co. GA. She was the daughter of Hannah Plunkett and Benjamin Crumley. I am trying to confirm that William G. Allen was the son of Carter and Jincy (Jenny) Groves Allen. Jincy was the daughter of William and Nancy Groves. Has anyone a record that lists Hannah's husband as
William Groves Allen?