+--Alfred Louis KREIS  (9 AUG 1893-18 JAN 1979)
+--Alfred Louis KREIS, JR.  (8 APR 1917-13 FEB 1999)
|  |     +--Andreas HAACK 
|  |  +--August HAACK  (20 JUN 1845-4 NOV 1914)
|  |  |  +--Maria KELCH 
|  +--Clara Emilie HAACK  (27 MAY 1893-2 OCT 1983)
|     +--Amelia LEHRKE  (30 NOV 1858-28 APR 1935)
Alfred Louis KREIS  (12 JUL 1942-5 JAN 2001)
+--Theresa Rose USLEBER  (20 JUL 1921-8 OCT 1998)