Indiana Code Title 29. Probate § 29-3-9-13

Sec. 13. (a) This section applies if a court has authorized a guardian to petition for dissolution of marriage, legal separation, or annulment of marriage on behalf of an incapacitated person under section 12.2 of this chapter.

(b) A guardian may file a petition for dissolution on behalf of an incapacitated person under IC 31-15-2 in the county where the guardian resides in accordance with IC 31-15-2-6.

(c) A guardian may file a petition for legal separation on behalf of an incapacitated person under IC 31-15-3-4 in the county where the guardian resides in accordance with IC 31-15-3-6.

(d) A guardian may file an action to annul a marriage under IC 31-11-10 in the county where the guardian resides in accordance with IC 31-11-10-4.