Indiana Code Title 33. Courts and Court Officers § 33-31-1-19

Sec. 19. A party may appeal to the supreme court or the court of appeals from the order or judgment of the probate court in any case in which an appeal may be had from an order or judgment of the circuit court.  The appeal shall be regulated by the law regulating appeals from the circuit court to the court of appeals and the supreme court, so far as applicable.  An appeal may also be taken to the court of appeals and the supreme court in the same manner and in like cases as from circuit courts.