N/A
- Buyer Richard O. Bierman
- Seller Richard O. Bierman (trustee) and Bierman Family Trust
N/A
- Buyer William O. Bierman
- Seller Helen V. Bierman
N/A
- Buyer William O. and Helen V. Bierman
- Seller William O. Bierman (trustee), Helen V. Bierman (trustee) and Bierman (trust)
N/A
- Buyer William O. Bierman (trustee) and Bierman (trust)
- Seller William O. Bierman