Disambiguation: from The Atom
First published in: 1961
Jean Loring first appeared in Showcase (DC, 1956 series) #34 (September-October 1961). Jean married Ray Palmer (the Atom) in Justice League of America (DC, 1960 series) #157 (August 1978), but Ray discovered she was having an affair with Paul Hoban in Sword of the Atom (DC, 1983 series) #1 (September 1983), and they decided to divorce in Sword of the Atom Special (DC, 1984 series) #1 ([July] 1984). Soon after, Jean married Paul Hoben, but their marriage didn't last. In an attempt to win back Ray, Jean accidentally murdered Sue Dibny in Identity Crisis (DC, 2004 series) #1 (August 2004). Jean became possessed by Eclipso in DC Countdown (DC, 2005 series) #1 (May 2005). She died in Countdown to Mystery (DC, 2007 series) #4 (February 2008) and Countdown (DC, 2007 series) #17 (March 2008).
Link: https://en.wikipedia.org/wiki/Jean_Loring