| Birth* | August Hessler was born in 1854 at Germany. |
| Christening | He was christened in 1854 at Germany. |
| Marriage* | He married Anna Pauline Eichstaedt, daughter of Augustus Martin Eichstaedt and Wilhelmina Freder. |
| Death* | August Hessler died on 9 August 1925 at Gt Barrington, Berkshire, MA, USA. |
| Burial* | He was buried on 9 August 1925 at Elmwood, Gt Barrington, Berkshire, MA, USA. |
| Immigration* | He immigrated in 1880, to NY, USA. |
| Residence* | He lived on 18 October 1886 at Ghent, Columbia, NY, USA. |
| Naturalization* | He was naturalized on 18 October 1886 at County Court, Columbia, NY, USA. |
| Residence | He lived on 1 June 1905 at Hillsdale, Columbia, NY, USA. |
| Residence | He lived in 1925 at Gt Barrington, Berkshire, MA, USA. |
