Unless you have proof otherwise, we believe this photo is:
L. to R. Mary E. Hyouit b. April 1867 and Albert P. W. Porter b. Feb. 1861, who married about 1880 in Tionderoga, Essex Co, New York. On the far right, is likely Albert's father, Nelson Porter, who was still living in June of 1880. Nelson Porter was born Jul 23, 1815 in Ticonderoga. This photo could easily have been taken on Albert and Mary's wedding day, since it appears that Nelson Porter is wearing his new suspenders and best hat. Also, if this is their wedding photo, it took place between late June and early September, 1880, since they are in short sleeves, with no coats in evidence. Note: These identities are subject to change....if you have a better theory than ours......and some proof would be good.