N/A
- Buyer Porges Maria F.
- Seller Porges Maria and McMahon W.
N/A
- Buyer Porges Maria and McMahon Williams III (trustees)
- Seller Porges Maria and McMahon W.
N/A
- Buyer Porges Maria and McMahon William III (trustees)
- Seller William J. McMahon
N/A
- Buyer Maria Franziska Porges and William J. McMahon
- Seller Maria Franziska Porges