Key facts: Wisconsin intestate succession is governed by Chapter 852 of the Wisconsin Statutes; surviving spouse receives first priority in inheritance; estates valued at $50,000 or less qualify for small estate simplified procedures; a mandatory 30-day waiting period must be observed before any asset distribution; unmarried partners receive no inheritance rights under intestate succession; estates without qualified heirs may escheat to the state; personal representatives have fiduciary duties and can face personal liability for improper distributions.