She was born in England in 1830.

Married James Walter, they had 5 children

William in 1854
Martha in 1856
Lucy in 1858
Emily 5/12/1859-1949
Mary in 1861

James passed away and Martha remarried William "Billy" Ogg.

I'm not sure when Martha came to the USA, if it was prior to or after her marriage to Billy. They had three children.

Ellen (aka Nell) 1866-1887
Charles 1868-1868
George Washington 1869-1939

Any information would be appreciated :)