You can leave what you have in further trust for your daughter or her children, but this depends on the amount of your assets at the time of your death. If the amount you will leave is $500,000 or more you can name a corporate fiduciary (ie a bank with trust powers).
However if the amount is less than this and you are unable to appoint persons willing to trustee, you could leave it to your grandchildren. Your daughter or her husband would have to seek guardianship and report to the court on accountings of the funds but the funds are turned over to the children when they reach 18.
You need a lawyer to help you process your options. Good luck to you.
Answered on Nov 30th, 2017 at 10:26 PM