N/A
- Buyer Elizabeth A. and John A. Hellmann
- Seller John A. Hellmann
N/A
- Buyer John Andrew Hellmann
- Seller Hellmann (living trust) and Elisabeth Hellmann Rhodes (trustee)
N/A
- Buyer Helen Patricia Chalmers Hellmann (trustee) and Hellmann (living trust)
- Seller Patrick K. and Janeen Hazel