William Butler

 Louisa Emerson
Louisa was born about 1823.  She died on March 22nd, 1855 in Salem, New Hampshire.

 George W. Butler
George W. was born about 1844 in New York.

 Cynthia Butler
Cynthia was born about 1847 in New York.

 Charles W. Butler
Charles W. was born in October 1859 in New York.