Robb, John Rowlandson and Sarah Ann Edwards

Children on trek: Ellen Jane and Sarah Ann.  From Paragonah.
John And Sarah Robb and family settled at Peak City in the Aneth, Montezuma Creek area and lived next to the Henry Holyoak Family. After they were flooded in 1881 they left the area.
Reference to John Robb p 210 Miller's book.
More information needed.