Their son Nicholas Snowden, who had been born at the mansion in 1786, was its next owner, until he died in 1831. (His son Nicholas N. Snowden, also born at the mansion, became a farmer next to Avondale Mill, and died at Manassas while serving in the 1st Maryland Infantry, CSA.) The home then passed to Nicholas' daughter Julianna Maria who married Dr. Theodore Jenkins there in 1835. Dr. Jenkins died in 1866 and upon Mrs. Jenkins' later death, the mansion passed to her children who kept ownership in the family until 1890. The home was later owned by speculative investors W.P. Davis and Martin W. Chollar. In 1895, it was sold to Josephine D. Taylor of New York as a summer home. Its title went to Lewis H. Blakeman of New York in 1900, then to New York writer Edmund H. Pendleton who lived there from 1905 until his death in 1910, having made it his winter home. Pendleton's estate sold the mansion to Otto V. von Schrader in 1911.