I am searching for any information on John Henry Mahler married to Eliza Sally Taylor at Trinity Church in New York City on April 6, 1805. He was a sailor and they lived at various addresses in New York City during the period between 1805-1819. I know he died before 1821 when Eliza married Caleb Dana in the Mobile Alabama area. She had 3 children by her first marriage. Any help will be greatly appreciated.