These are missionaries in the North Western States Mission for the L.D.S. Church. John Young Jensen was released from his mission in 1927. He is standing on the top row, 2nd from the left (next to the 6 standing on the steps.
I found this in my mother's old photographs. It only says that they were my grandparents neighbors and that they were Brother and Sister Pearman (they were husband and wife, not siblings)
Hannah Matilda Cheney born 6 February 1849. I have written a book for the Larsen/Cheney family, which can be found at Blurb.com. Or you can email me at firstname.lastname@example.org. Cost for a hard bound book is about 100.00 and shipping is 7.99.
I do not know who the people are in this photo, I only know they belong to the bourbonnaise family.
the family name was also spelled Wilmot- see the Wilmot site on ancient faces too.