Invite friends and family to read the obituary and add memories.
We'll notify you when service details or new memories are added.
You're now following this obituary
We'll email you when there are updates.
Please select what you would like included for printing:
Dale L. Osterhaus, 80, of Waterville, IA, died Tuesday, February 24, 2026, at his home. Memorial services will be held Monday, March 2nd, at 10:30 AM at St. Pius Cherry Mound Catholic Church in Harpers Ferry, IA, with Fr. Martin Coolidge and Fr. Joseph Sevcik officiating. Burial will be in the church cemetery. Friends may greet the family from 3:00 PM - 6:00 PM Sunday at Martin - Grau Funeral Home in Waukon, IA, where there will be a 5:30 PM vigil service.
A full obituary will follow.
Martin-Grau Funeral Home & Cremation Service
St. Pius Cherry Mound Catholic Church
This site is protected by reCAPTCHA and the
Google Privacy Policy and Terms of Service apply.
Service map data © OpenStreetMap contributors