They have been living in the Seattle area many decades now and have plans to go to rest there. The plots are in graves 14 & 15 Lot 17N 27W.
Riverside Memorial Park in Spokane. He told me that the way people sell and transfer plots goes like this. Sell them the plots and after receiving the funds. The item "2 SPOKANE CEMETERY PLOTS RIVERSIDE MEMORIAL PARK" is in sale since Sunday, August 2, 2020. This item is in the category "Everything Else\Funeral & Cemetery\Cemetery Plots".
The seller is "legendary-lary" and is located in Seattle, Washington. This item can be shipped worldwide.