The furthest person back I have on this line is Robert Lathrop born 25 September 1817 in Wellington, Somerset England. Died 23 February 1891 in Uintah, Weber Co., Utah. He was married 29 October 1837 in Totnes, Devon England to Harriet Bulley born about 1818 in Totines, Devon England.
Their Children:
i. Harriet Lathrop born 1 July 1841 in Totnes England.
ii. Jane Lathrop born 14 April 1844 in Clayton West, Yorkshire England. Died 1 January 1877.
iii. Ellen Lathrop born 31 July 1846 in Yorkshire England. Died 22 March 1931 in Deepcar,,Yorkshire England. She was married 26 February 1865 in Penistone, Yorkshire England to Jonathan Marsh born about 1839 in Thurlstone, Penistone, Yorkshire England. Died 22 January 1879.
iv. Sarah Lathrop born 10 April 1850 in North Bierly, Yorkshire England. Died 21 April 1931.
v. Elizabeth H. Lathrop born 18 February 1854 in North Bierly, Yorkshire England.

Ellen Lathrop and Jonathan Marsh