Clue: Helen of Troy's mother

Related Clues:
Mother of Helen of Troy
Mother of 41-Across
Castor's mother
Moon of Jupiter
Helen's mother, in Greek myth
Mother of Castor and Pollux
Helen's mother
Mother of twins, in myth
Spartan queen of myth
Castor and Pollux's mother

Last seen in:
Boston Globe - Feb 20, 2011
L.A. Times Daily - Sep 18, 2011
L.A. Times Daily - Apr 27, 2007
L.A. Times Daily - Aug 23, 2006
L.A. Times Daily - Mar 31, 2006
Newsday.com - Dec 21, 2005
USA Today - Apr 28, 2006
Universal - Oct 22, 2011
Wall Street Journal - Mar 09, 2012
New York Times - Nov 12, 2012