| Birth | 12 Mar 1883 | New York | |  | |
| Census | 1 Jun 1900 | Sheldon Town, Wyoming Co., NY, ED 133 Sh 6B; Fredrick Hallbauer, son, born May? 1883?, 17, born NY father born Germany mother born NY, farm laborer. | | | |
| Census | 15 Apr 1910 | Sheldon Township, Wyoming Co., NY, ED 192 Sh 5B; Fred Hallbauer, son, 27 (1882-83), single, born NY father born Germany mother born NY, farm laborer - home farm. | | | |
| Military | 12 Sep 1918 | WWI Draft Reg. Card: Frederick William Hallbauer, born Mar 12, 1883 | | | |
| Census | 1 Jan 1920 | Town of Sheldon, Wyoming Co., NY, ED 215 Sh 6A, Dutch Hollow Road; Fred Hallbauer, brother, 37 (1832), single, born NY father born Germany mother born NY, farmer. | | | |
| Census | 1 Apr 1930 | Sheldon Township, Wyoming Co., NY, ED 28 Sh 9B; Fred Hallbauer, brother, 46 (1883-84), single, born NY father born Germany mother born NY, farmer. Lives with brother Frank. | | | |
| Reference No | | 6118 | | | |