This is not a record by no means but it a damn good average, There were 10 kids in my Dad and Mother's family and 5 of us reached over 60 years of marriage and still going strong and I was the last to reach that goal which I did in 2006. There were two sisters older than I and one sister and brother who was younger. If you wonder how we did this when we took our marriage vovs and the minister asked if we would honor and obey he was talking to the males not the females