Hi:
My dad and his family were Catholic. By the time I came along I do not think my Dad was really practicing his faith all that much. My Mom was a very devout Missouri Synod Lutheran. She taught Sunday School and I even attended a Lutheran School for one year.
Then my grandmother (maternal) died unexpectedly. My mother became very depressed and according to my non-JW relatives suicidal. Not long after this, my mother's best friend from high school showed up and had converted to the JWs. My Mom bought it hook, line, and sinker.
Then my Dad and his parents and one of my Dad's sisters became JWs. They were all nominally Catholic. My Lutheran relatives wanted none of it.
I left the JWs in 1996 and went back to the Lutheran Church. Then in 2003 my wife and I entered the Catholic Church.
Jeff S.