Was 22 years. 
              
| Year | Age | Event | 
| 1922 | 
 | 
Birth 1922-02-05.  1) | 
| 1923 | 
1 years | 
Brother Georg Wacker is born 1923-04-13 1).  | 
| 1926 | 
4 years | 
Sister Marianne Wacker is born 1926-10-08 1).  | 
| 1929 | 
7 years | 
Brother Asmus Wacker is born 1929-02-20 1).  | 
| 1932 | 
10 years | 
Brother Johannes Heinrich Wacker is born 1932-04-05 Langballigholz, Grundhof (DE) 1).  | 
| 1934 | 
12 years | 
Brother Hans Peter Wacker is born 1934-04-09 Langballigholz, Grundhof (DE) 1).  | 
| 1944 | 
22 years | 
Death 1944-09-17 Holland.  1) |