Does rights of survivorship supersede the will?

In the case of real property you prove you have a right of survivorship by: A deed that lists you as a joint tenant with the right of survivorship. Proof that the other joint tenant has died in...

According to another answer of a similar question, all 50 states, in some form or another, have joint tenancy with right of survivorship in their property laws.

Yes. They mean the same thing: property ownership automatically passes to the survivor.

For real estate, a right of survivorship must be set forth in the deed or will by which the parties acquired the property. For personal property such as bank accounts, the account must be set up as a...

The pattern of continuing membership in an insurance plan. In a pension plan survivorship includes staying with the employer or organization sponsoring the plan and staying alive.