My grandmothers father had land in Buffalo Wyoming, Jackson Hole....was left to family of Francis Augusta Martin, my grandmother has passed and so has my father and have lost the contact information with the lawyer that leases the land...How do or whom do i contact to find these things out...
I have been successful finding similar information by going to the courthouse in the WYO county of interest. Ask to review the land records. They are very helpful in telling you how to research, but they will not assist you in searching. My searches were done for Platte county in Wheatland, WYO. Best of luck. Don