Heidi Stafford
From Tardis Wiki, the free Doctor Who reference
June Goss and her husband, Marco Goss were killed by two Slitheen. Dax Fex Fize Slitheen posed as Jay (the Slitheen supposedly changed his and his wife's names to Jay and June Stafford) and claimed to be the real father of Luke Smith, who they said was named Ashley. (TV: The Lost Boy)