Mrs. McBain

 was the wife of Sheriff McBain, killed by escaped convicts in 2281. Her decapitated corpse, along with her husband's, can be found in their bed.

Appearances
appears in Fallout: New Vegas.

Her and her husbands body dissapear after you restore peace to Primm. [Their bodies do not dissapear if Meyers is the new sheriff of Primm. (confirmed on PS3) ]