????
           Velz, Charles (b:)(d:1882)
          |          ????
 Velz, Ludwig Johann (Louis) (b:1877)(d:)
          |                    ????
          |          Steinmueller, Ludwig (b:1811)(d:1889)
          |         |          ????
           Steinmueller, Anna (b:1856-1857)(d:)
                    |          ????
                     Thoms, Marie (b:1812)(d:1874)
                               ????