★ 12 FEB 1868 · Usa ✦ ✝ 4 JUL 1952 · Illinois, USA
Life
Family
Partner: Louisa Roth
Children: Andrew Louis Holtmann, Freida Margareta Treis, Louise Perini, August J. Holtmann, Edwin Edward Holtmann, Edna Mary Levy, Gertrude Ann Loeb, Louis Gustave Holtmann