Eliza (Greub) Bader Knaus with family at her farm at 7955 Oxford Road, Niwot, Colorado, ca. 1926. The names of her children and grandchildren have been added below the photo. The original photo was loaned for copying by Barbara Knaus Butterfield, the daughter of John Ansel Knaus (b. 1917). Notes: Eliza’s first husband, Nicholas Bader, died in 1873. Her second husband, Clemens Knaus, died in 1914.