I am seeking information on James Stevenson b circa 1846 d belfast 1914, wife Esther (???unknown) b circa 1854 died belfast 1931 had at least one son william b circa 1875 died belfast 1931 william married margaret martin b 1884 died belfast 1912 they had 4 children, william, james, margaret and mary - james migrated to USA, William resided in belfast, margaret migrated to the uk somewhere and mary migrated to west australia 1923 and died fremantle 1980.s any information would be appreciated