My g-g-grandfather John Birchall(born 1824) married Jane Whitefield(born 1836) (daughter of Thomas Whitefield) in England, possibly Liverpool. They came to U.S. in 1862 and to Brooklyn, NY in 1870. Some of their children; Jane and Elizabeth born in England, Ada born U.S. Young Jane and Elizabeth may have both married Christian Henry Henning.Young Jane died in NY in 1872 one year after her marriage to C. Henning. Ada married John W. Hopkins in Brooklyn, NY in 1887. Further enlightenment appreciated!