My great grand mother is Katerina Mraz. She married Jan Pecimon. They had a daughter named Frantiska who was born June 7,1879 In Plavecky Sv. Mikulas,Slovensko.I have her baptismal record. It lists 2 other names that I think are her god parents but I am not sure because I can not read slovak. The names are Tereza Mraz and Frantisek Hlavaty. I don't know if Katerina is your Catherine but it could be.Plaese let me know if it is.