I am trying to locate my gr,gr,gr, grandfather's family in Sweden. He changed his last name to Lind, supposedly his mothers name. He became John Oscar Lind around 1858 here in the U.S. He appled for papers in New Orleans, have not been able to locate them. We have only sketching info that his last name was olmgren or some variation of that. Is there a list of Dr.s in Stockholm for 1850 that I could research. his father was a Dr.