Updated: Feb 2, 2019
"LEONARD - The 19th annual reunion of the Leonard family will be held Wednesday, August 26, in Three Fall Glen, Ridgeburg. I. H. Leonard, secretary, Wellsburg, N.Y. R.F.D. No. 55."
Perhaps the publication of this news in one of the previous 18 years will reveal who some of the attendees of these reunions were.