1930s and Walsh later had the boys sue her as well. Cooper never heard from either of her sons again and was unsure if they were still alive as of the 1970s. Her nieces are sisters Olympic swimmer and gold medal winner Donna de Varona, and television actress Joanna Kerns. Partial filmography Films in bold still exist 1912: A Blot on the 'Scutcheon (Short) as Scullery Maid Battle of Pottsburg Bridge (Short) as Jessie - Bartlow's Sister Victim of Circumstances (Short) Tide of Battle (Short) as Mystie Stafford - Alisia's Sister War's Havoc (Short) The Drummer Girl of Vicksburg (Short) as Alma - the Drummer Girl The Colonel's Escape (Short) The Buglier of Battery B (Short) as Carol Colwell The Siege of Petersburg (Short) as Milly Frost - Dan's sister The Soldier Brothers of Susannah (Short) Saved from Court Martial (Short) as Undine The Darling of the CSA (Short) as Minor Role (unconfirmed) The Confederate Ironclad (Short) as Rose Calvin - Yancey's Sweetheart A Railroad Lochinvar (Short) as Peggy Wolf His Mother's Picture (Short) as Ethel The Girl in the Caboose (Short) as Eve - the Engineer's Sweetheart The Pony Express Girl (Short) Battle in the Virginia Hills (Short) as Nancy Tucker - Jerry's Daughter The Water Right War (Short) The Battle Wits (Short) A Race with Time (Short) The Farm Bully (Short) The Toll Gate Raiders (Short) 1913: A Sawmill Hazard (Short) A Desperate Chance (Short) A Treacherous Shot (Short) as Delphine Erskine The Turning Point (Short) as Stella Lee - the Wife The Battle of Bloody Ford (Short) as Virginia Merrill Infamous Don Miguel (Short) as Dixie Hardie Captured by Strategy (Short) as Gladys Richmond - John's Daughter The Octoroon (Short) as Dora Sunnyside 1914: For His Master (Short) as Rosalie Crowley When Fate Frowned (Short) as Mary A Diamond in the Rough (Short) as Grace The Dishonored Medal as Zora Home Sweet Home as The Fiance The Stolen Radium (Short) The Gunman (Short) as Mattie - the Rancher's Sister The Odalisque (Short) as Annie, May's Friend 1915: The Double Deception (Short) as Laura - the Young Woman The Birth of a Nation as Margaret Cameron - Elder Sister The Fatal Black Bean (Short) as Anita His Return (Short) as Alice The Burned Hand (Short) as Marietta 1916: Intolerance as The Friendless One 1917: The Honor System as Edith The Silent Lie as Lady Lou The Innocent Sinner