I'm not related just like to help, I found Harry Kort in 1900 census in Philadelphia,Pennsylvania,he was a boarder living in the home of Joseph Zeringer of Germany. Harry is listed as a "Seaman" his Birthday is given as Oct. 1871 ,Holland.1910 Harry is in Philadelhia still,he is a Sea Captain of Ocean Steamship, wife listed as Andresa?. 1920,Philadelphia,Harry is a Sea Captain of an Oil Vessel,his wife is listed as Helina W. 1930, Harry is in Montville,Morris New Jersey, with wife Wilhelmina,Harry is a Sea Captain,both are born in Holland both are now citezens of the USA. No children listed on any census.Only Harry Kort I found that was a Seaman. Hope this helps. Carole