My ROBERT JOHNSTON is my great great grandfather. Born June 22, 1814. Died Sept 10, 1872. Married ISABELLA ELIZABETH LONGWELL, born Sept. 1, 1823, died Nov. 8, 1921. Lived in Clarion County, Pennsylvania, northeast of Pittsburgh, PA. Children (13): John, Elizabeth, James, Samuel, Robert Calvin, Teressa, Orlanda, William, Mary Frances, Hugh, George, Sarah, Etta. Robert Calvin Johnston, born March 10, 1854, Died January 21, 1941 No other info. Mary Frances JOHNSTON, my great grandmother, born Sept. 27, 1858 died Nov. 8, 1921 married January 10, 1878, Ithama RISHER, born January 2, 1853 died January 12, 1920. 9 children Resided on farm outside Rimersburg, Clarion, Co., PA. This is a snapshot of our JOHNSTONs. Can anyone link them to any of the JOHNSTONs discussed on this website? I know that in this region of Pennsylvania there are a lot of Ulster-Scots. Wayne Ferguson