Glenn vs. Glen

Glenn and Glen Definitions
Glenn
Made the first orbital rocket-powered flight by a United States astronaut in 1962; later in United States Senate (1921-)
Glen
A small, secluded valley.
Glen
A secluded and narrow valley, especially one with a river running through it; a dale; a depression between hills.
Glen
A secluded and narrow valley; a dale; a depression between hills.
And wooes the widow's daughter of the glen.
Glen
A narrow secluded valley (in the mountains)