Hi listers, I have found a possible ancestor with the christian name of Mercy (female) but when looking for her name in the IGI, it often comes up as Mary. Question is, are the two names interchangeable, entirely seperate names or is Mercy a 'nick-name' for Mary??? Her surname is unkown, but she married Charles MILLER and had a son George MILLER c1787, possibly in Eastling. The only entry I could find for a George was with parents Charles and Mary Colcot. Any help appreciated. Robyn of Oz.