Martha, Mary and Claire were orphaned in 1904. Martha spent some time in Chile with her Aunt Ella, then lived in Eastern Oregon with her uncle Bill. Mary moved to Butte Creek Ranch with Michael Hanley II, and Claire was raised by Alice in the Hanley home. When Alice died she left the property to the three sisters, and eventually all of them lived there together. None of them married. Mary was the last Hanley to live in the house, which she donated to the Southern Oregon Historical Society prior to her death in 1986. She wished the Farm to serve as an agricultural museum for future generations.