It's a Girl for Mary Cheney and Heather

The daughter of former vice president Dick Cheney and her partner had their second child, a girl, on Wednesday.

Mary Cheney and Heather Poe's daughter, Sarah Lynne Cheney, was born at Sibley Hospital in Washington, D.C., weighing six pounds and 14 ounces, according to the Associated Press.

The couple's first child, son Samuel David Cheney, was born in 2007.