Oregon is not a community property state. The husband is not an heir of his wife's father. The husband has no rights in or to to the real estate.
No it is not.
Property Taxes are taxes paid on property owned. In the state of Oregon Property taxes pay for schools and many other public services. The tax is based on an apraised value of the property. Oregon has a high property tax rate but are still one of the few states without a sales tax.
Individual state
No
No, it is not illegal to spread human ashes in Oregon. A property owner could sue you if you do not ask permission to spread the human ashes on their property though.
It was because of her husband's failing health
Yep
I'm certain that you can find an Oregon attorney who will be happy to fulfill this function for you . . . for a fee.
A minor cannot legally own property. Property can be held in trust for the minor until they reach the age of majority, usually 18.
The Dalai Lama does not personally own property in Oregon. However, he has visited the state and has been associated with various events and teachings there. His teachings and presence are often organized by local Buddhist communities and organizations rather than personal ownership of property.
No, it is within jurisdiction of the state of North Carolina.
You file it in the Circuit Court of the County where the property is.