I am researching my family tree and i have come to a brick wall. I am researching James Henry Quade B-abt-1806 in Maryland. D-Bet1860 and 1870 in St.Mary's County.I know his dads name is Thomas Quade but that's all I have. James's wife name is Cecelia A.Copsey.B-1815 Maryland and D-15-May,1900 in St.Mary's County. Her Dads last name is Copsey but i have no first name,her mom's name is Elizabeth no last name she was born ABT-1790.
Any help will be greatly appericated

Thanks in advance Brenda