John R. Petri, 87, of Humboldt passed away on Thursday, June 25, 2026 at Avera McKennan Hospital in Sioux Falls. Funeral services will be held at 10:30 am on Monday, June 29 at St. Ann Catholic Church in Humboldt. Visitation will begin at 5 pm on Sunday with a 6 pm prayer service, also at the church.
The Kinzley Funeral Home is in charge of arrangements.
