Twenty more plaintiffs and a defendant have been added to a lawsuit filed by dozens of Alaska Natives who say they were abused as children and teens by Jesuits or those supervised by Jesuits.

In the original suit, filed last month, 43 Alaska Natives said they had been abused in remote villages in the state. The suit named several defendants, including various Jesuit entities and the head of the worldwide Roman Catholic order.

The suit also named Seattle University President Stephen Sundborg, saying that as a former provincial — or head — of the Jesuits in the Northwest, he knew or should have known about an abusive priest. Sundborg denied those allegations.