I am trying to locate some living relatives, descended of Joseph John Carr, who died in 1972. His daughter Helen Frances Carr married Charles Henning in 1986 in Holiday, Florida. He has a son named Joseph John Carr, born 1954 in the Tampa area. He has a daughter named Rosemary Carr, born 1956 in the Tampa area. I have tried every possible way of finding his children, but have had no luck. Do these names ring any bells? Thanks for any help. best, Paul Carr