Searching for Lewis & Mary Jane Rossell family. Listed in 1860 and 1870 census Brown Co. Ohio but not located in 1850. Oldest 2 children born NJ, all other b. Ohio including Lorenzo b.c1850 Ohio. Four children: Lorenzo, Mark, Rhoda and Angeline buried New Harmony Cemetery. Lewis served in Civil War from Ohio. Family returned to NJ by 1880 census. Mary Jane's maiden name was Simpkins. There are Simpkins burials in New Harmony Cemetery, relationship not known. Any help will be appreciated.