I would like to exchange info woth anyone who has info on the Robert Nicholson Family and the David W. Brown Family that resided in Stark & Henry Counties Illinois from around 1840 through the 1870's. The families came to Illinois from St Lawrence County, New York and Leeds County, Ontario. I am looking specifically for Robert & Sarah Ann Nicholson, who died 1864 & 1871 respectively and are buried in the Toulon Cemetery in Stark County. Their children were Jane Nicholson-Dack, Robert Nicholson, And Alexander. Robert Nicholson Jr married Lucy Brown in 1848 in DuPage County. (Lucy was the daughter of David W Brown & Olive Parish, originally of Leeds, Ontario). Robert & Lucy returned to Stark/Henry Counties & had two children, Effie Ann & Erwin. Robert & Lucy left Illinois in 1870 and resettled in Platte County, Nebraska. Any help would be appreciated.