about 1890 (Age 2 years)
about 1891 (Age 3 years)
about 1892 (Age 4 years)
January 10, 1892 (Age 4 years)
about 1898 (Age 10 years)
about 1905 (Age 17 years)
July 9, 1924 (Age 36 years)
August 30, 1940 (Age 52 years)
| Birth | about 1888 28 21 |
| Birth of a sister | Dorothy C Dunker about 1890 (Age 2 years) |
| Birth of a brother | Herman A Dunker about 1891 (Age 3 years) |
| Birth of a sister | Marie J Dunker about 1892 (Age 4 years) |
| Death of a paternal grandfather | Johann Karsten Heinrich Dunker January 10, 1892 (Age 4 years) |
| Birth of a sister | Caroline H “Carolyn” Dunker about 1898 (Age 10 years) |
| Birth of a brother | Frederick Dunker Jr about 1905 (Age 17 years) |
| Death of a father | Frederick Carsten Gottfried Dunker July 9, 1924 (Age 36 years) |
| Death of a mother | Augusta Paulina Carolina Rasch August 30, 1940 (Age 52 years) |
| Death | yes |