Dossier
Royal Baking Powder Company
Coverage of Royal Baking Powder Company in the Nexus archive.
- A wealthy family owned a private island for over 100 years. They moved south and sold it for $26.5 million.
The Ziegler family sold Hay Island in Connecticut for $26.5 million after owning it for over 100 years. The family, descendants of Royal Baking Powder Company co-founder William Ziegler Sr., previously sold another island, Great Island, for $85 million to the town of Darien.