im trying to find my two half sisters their names are missy and genna.their mom name is nell hoyt and our fathers name is joseph ward . ive never met them. my father has tried to find them but had no luck when he did find a number to nells brother he was told not to call back. he misses them and 1yearand a half ago he had a heart attack he was in the hospital for three months in a coma.he wants to see them befor he goes he tells me that hes scared of dieing befor he sees them again and i would love to get to know them. please help thanks