N/A
- Buyer Timothy C Olson
- Seller Dorothy A. Olson (irrevocable trust) and Timothy C Olson
N/A
- Buyer Timothy C Olson and Dorothy A. Olson (irrevocable trust)
- Seller Dorothy A. Olson
N/A
- Buyer Dorothy A. Olson
- Seller Alfred C. and Dorothy A. Olson (revocable living trust)