The Generals of WWII
Generals from USA
Mangan, John Joseph
Major-General
* 24th of October 1885
† 14th of December 1952
(National Guard)
Promotions
| 1927-01-25 | Lieutenant-Colonel (New York National Guard) |
| 1931-08-13 | Lieutenant-Colonel (New York National Guard Reserve) |
| 1938-08-24 | Colonel (New York National Guard) |
| 1938-10-28 | Colonel (National Guard of the United States) |
| 1944-12-31 | Major-General (New York National Guard Reserve) |
Service
| 1938-08-23 | – | 1940-08-20 | Commanding Officer 165th Infantry Regiment |
| 1940-10-25 | – | 1944-12-31 | Commanding Officer 1st Brigade, New York State Guard |
Picture source: From "The New York National Guardsman. November, 1938."