I want to resolve the title issue. Here are the facts.

• I’m the sole borrower of the mortgage for the Condominium property located in VA where I’m living with my family.
• Uncle made an investment of 5% down payment along with me, he lived in CA and deceased, he is on the title as a co-owner “tenant-in-common” in return to his investment.
• I’m the one who pays the mortgages, escrow, hoa and all other expenses from my pocket.
• He is survived by a wife and 4 children (all are major). They are all non US Citizens and non residents and are living in different country.

• I tried to resolve the title issue amicably by offering some money though the property is deep under water in the current bad market. They neither co-operated nor responded to my offer.

Any one know the similar issue and it's resolution.
Thanks