Thompson/Brown Family

James E Thompson was born abt 1844 in New York.
Married Catherine M before 1869 in New York City Area.
1870 Census family is in Brooklyn
1880 Census in Brooklyn
1910 Census in Richmond, New York
Children  were: Joseph F, Catherine, Annie, Maggie and Sarah

Robert E Brown was born abt 1832 in New York
Married Mary E Wood before 1855 in New York
1860 Census in Middletown, Richmond, New York
1870 Census in Castleton, Richmond, New York
1880 Census in Staten Island, Richmond, New York
Children were Susan, James J, Deborah, Morgan, Dominick Raymond, Emma, Sarah, Mary, Robert, Henry, & John

The connection between these two families? Dominick Raymond Brown married Catherine Thompson. We have been unable to trace these lines any further than shows here. We don't have maiden name for Catherine M, or parents for James E Thompson or Robert E Brown. Being in the NYC area, there are many possibles.

If you are related to these families or just have information on them it would be very much appreciated!