Mam had some work in Udon, so we did an overnight trip. The work was to locate an heir.
First stop was this district office where we were encouraged to visit a subdistrict office that has jurisdiction over the heir's known address.
At the subdistrict office we were put in contact with a woman who we were assured knew the heir.We went to visit her. She has a small shop where she sells food and beverages and baskets that she makes. She said she'd have the heir available at her place the next morning.