Martha Wayne

Martha Wayne was the wife of Thomas Wayne and the mother of Bruce Wayne.

Biography
Martha Wayne and her husband gave birth to a son, Bruce. However, at some point she and her husband were killed, sending Bruce down the path of becoming Batman.

Season 1

 * "Origins" (photo, mentioned)

Behind the scenes

 * In the comics, Martha Wayne is the mother of Bruce Wayne, and a prominent socialite. She and her husband, Thomas Wayne, were murdered one night when Bruce was a boy, leaving him to be raised by their butler, Alfred Pennyworth.