I'm trying to find out any information on my husbands grandfather, Thomas Williams navel career.He was a medical orderly in the Royal Navy we have been told he was gassed during the war aboard a ship ,he was born around 1895 not sure if it was in Liverpool he lived in kirkdale Liverpool England he is supposed to have jumped ship in America in the 1920,s he died in Philadelphia in 1926 any information would be appreciated .