You are going to have to give the wife a 60 day notice to quit, and then follow up with an eviction action if she fails to move in that 60 days. There is no simple way to address your concern about your father's wife stealing and or selling heirlooms, before she is evicted. If there is some significant value to those heirlooms, you could commence a regular civil action instead of an eviction action and obtain emergency orders changing possession to you, if you have sufficient knowledge of the precise nature of the heirlooms in question. In the interim, you would be well advised to Google your father's wife's phone number to see if it shows up in places like Craigs list and shows she is selling items, so you can provide that information to a judge, if appropriate.
Answered on Feb 27th, 2014 at 4:36 PM