N/A
- Buyer Stephen W. Irwin and Rosemarie I Morris
- Seller T. Irwin Elfriede (trust) and Comerica Bank & Trust (trustees)
N/A
- Buyer Wendell G. Irwin (trust)
- Seller Wendell G Irwin
N/A
- Buyer Elfriede Irwin (trust)
- Seller Elfriede T Irwin
N/A
- Buyer Elfriede T. and Wendell G. Irwin
- Seller Wendell G Irwin