History
Of The House

William J. and Willie Newbury Lewis

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Willam J. Lewis
Willie Newbury Lewis

William J. and Willie Newbury Lewis were the home's original owners. Lewis came to Texas from the East Coast at the age of fifteen. By the age of thirty, he was a highly regarded cattleman and owner of the large R.O. Ranch near Clarendon in the Texas Panhandle. In 1912, William married Willie Newbury, a beautiful, young Dallas debutante, and began making plans to build a grand home for her. 

Henry B. “Hal” Thomson was chosen as the architect for the Lewis’s home. Originally from
Austin, Thomson attended the Massachusetts Institute of Technology, where he earned a master's degree in architecture. In 1907, he returned to Texas to establish his own architecture firm in Dallas.

While Mr. Lewis worked closely with Thomson on many of the home's details, Willie Lewis played an active role in the design of the interiors of the home. She worked with the architect Marion Fooshee, Thomson's partner at the time, in picking out features such as the Caen stone used for the carved mantle in the living room, and also for the entry and exterior trim.


Despite her active involvement in the design of the house, Mrs. Lewis was not happy living in the stately, formal home. She reportedly wanted something smaller and less grand. The couple only lived in the home for approximately a year before selling the house and moving to nearby Gaston Avenue.


The home quickly changed hands twice before being purchased by the Aldredge family in 1921.

George E. and Rena Munger Aldredge

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George & Rena Aldredge
50th Wedding Anniversary

George E. and Rena Munger Aldredge and their four children moved into 5500 Swiss in 1921. Mrs. Aldredge's father, Stephen I. Munger, and her uncle, Robert S. Munger, were the developers of Munger Place, which was the first deed-restricted neighborhood in Texas. Stephen oversaw the Improved Cotton Machine Manufacturing Company (later Continental Gin Company), which manufactured a new gin that revolutionized cotton ginning around the world. Robert oversaw the development of Munger Place, the first deed-restricted neighborhood in Texas.


George Aldredge was a successful businessman, serving as chair of the executive committee of the First National Bank and as a director of Texaco. Mrs. Aldredge was very active in cultural affairs. She was a life member of the board of trustees of the Dallas Museum of Art and a charter member of the Founders Garden Club, an affiliate of the Garden Club of America.


In 1927, Mrs. Munger added an outdoor swimming pool, a rarity before World War II (the pool was later removed). She also added two rooms to the House to accommodate her interests – an art gallery/theater and a glass conservatory. There gallery gave her a place to display her large art collection and show the films that she made herself. 


Mrs. Aldredge lived in the House until 1974, when she donated it to the Dallas County Medical Society Alliance Foundation. Since receiving the house as a gift, the DCMSAF has carefully restored and preserved the House as its home and shared it with other non-profits and members of the community. The House plays an integral role in the activities of the Swiss Avenue Historic District

The Aldredge's Dining Room