My great grandfather was Franz Jambor. His sister Anna Jambor married Louis Jahelka. Their daughter Otilie Karolina Jahelka married Charles Everest Daub (born May 28, 1897), June 4, 1919, Corona, Queens, NY. I have found only one child for them, Dorothy Mildred Daub, born c 1921 in NY. If I am correct, I find a Dorothy Daub on the Social Security Death Index, born Feb 10, 1920, died Sept 25, 1993, Denver, Adams, Colorado. SS# 130-05-8514. If you still have the Bible, can you confirm Dorothy Mildred's birth date. It would fill in a blank I've had in my records for a long time.