Wis. Stat. § 102.195

In case an employee is adjudged mentally ill or incompetent or convicted of a felony, and is confined in a public institution and has wholly dependent upon the employee for support a person whose dependency is determined as if the employee were deceased, compensation payable during the period of the employee’s confinement may be paid to the employee and the employee’s dependents in such manner, for such time, and in such amount as the department by order provides.