Lancaster County Family Ties

I have not done very much research yet on my Myers line - in Lancaster County, PA this is a daunting task as there are so many of them, and they are not all related. A distant cousin has spent years researching the "Myers" family lines and I am adding her notes here on my ancestors because I know she is a very responsible researcher who uses legitimate sources. Josephine (Myers) Groff was the mother of Cora Groff and the grandmother of Ralph Groff Garner.

These were taken the same day in the early 1960's at a Ressler Reunion. Other than it being in Lancaster County, PA somewhere, I do not know the location. If you can name anyone else in the photo, or have some other information about these photos, please contact me. Click on the image to make larger.

I have no idea what the occasion of this photo was or where it was taken.  The date is based on Clair & Martha's children's sizes. Grandma wrote the names on the back of the photo, and I filled in what birth/death dates I knew.  Yes, the original photo is safe and sound.                      Please click on the photo to make larger.   Does anyone know anything about this photo? What about more names?