Heiser Relatives

This photo and the following information come from William Heiser of Crown Point, Indiana:

The couple on the left could possibly be William Oliver (Olaf) Slayton and his wife and Matilda (Heiser) Slayton (1870-1946). The other people are (left to right) Mary Berg Heiser and John Heiser (1867-1937) and his wife Anna Quinn Heiser.