Calvin Duvall COWLES
He married Mary Ella Hitchcock 13 May 1874 . Mary Ella Hitchcock was born at Rochester, Monroe, New York 12 Jun 1855 daughter of Charles Edwin Hitchcock and Eliza Poole Hamilton .
They were the parents of 7
children:
Mary Duvall Cowles
born 13 May 1875.
Robert Carson Cowles
born 11 Sep 1876.
William Henry Cowles
born 21 May 1878.
Calvin Duvall Cowles, Jr
born 26 Jun 1880.
Josiah Hamilton Cowles
born 19 Mar 1884.
David Hamilton Cowles
born 14 Oct 1885.
Isabel Hitchcock Cowles
born 5 Nov 1887.
Calvin Duvall Cowles died Abt 1900 .
Mary Ella Hitchcock died 12 Nov 1906 .