Wittemann brothers

Paul W. Wittemann and Adolph (Walter) Wittemann and Charles Rudolph Wittemann (September 15, 1884 – July 8, 1967) were early aviation pioneers.
Biography.
They were the children of Emily Wittemann (née Schirzinger) of Missouri. Their father, * Adolph Wendelin Wittemann was born on Dec. 01. 1846 in Karlsruhe (top right # 218) (Gottesaue)/Germany. Charles and Adolph had a company, C. & A. Wittemann of Staten Island, New York. At Teterboro they built the largest bomber (Witteman-Lewis XNBL-1) of the time. Adolph left the company and Charles teamed up with Samuel P. Lewis to form the Wittemann-Lewis Aircraft Company, Inc.
In 1920 Charles was living in Hackensack, New Jersey. He died in July 1967 in Farmingdale, New Jersey.
Other siblings include Herman Wittemann, aka Harold; Walter; Marie; Elizabeth; and Paul. All the Wittemann children were born in New York City on Staten Island.