Michigan - what legal document is required to appoint a relative other then a parent to assume financial guardenship over a grandchild?

Louisiana. I was married, three grown children, now remarried. What should be done to be sure that my three children receive all the property that was mine before I remarried? Ex. House, money, stock, household goods, etc...

Can I have my minor son as a co executor?

If a will was drawn up in new york but the recipient is a minor and resident of tennessee which laws are in effect?

My father has a will with an executor but we would like to change the executor and rewrite the will?

I have property in two states. Do I need two separate wills?

Florida - where is the last will and testament recorded for accurate disbursement of wealth / assets in the event of death?

California. Is a last will supposed to be written in my own hand writing?

I was wondering if this is the document that a couple could file to have their child go to whom they wish, after they are deceased?

Do I have to get the siblings to sign the form from the probate office if they are not inheriting anything?