Krohns in the 1861 England and Wales Census
| Name | Date of birth | Where Born | Administrative County | Civil Parish |
|---|---|---|---|---|
| Albert Krohn | 1841 | Whitechapel, Middlesex | Middlesex | Whitechapel |
| Frederick Krohn | 1838 | Whitechapel, Middlesex | Middlesex | Whitechapel |
| Harriett Krohn | 1838 | Whitechapel, Middlesex | Middlesex | Whitechapel |
| Heimrich Krohn | 1840 | Mecklenburg, Germany | Lancashire | Liverpool |
| John Krohn | 1833 | Bethnal Green, Middlesex | Middlesex | Whitechapel |
| Louise Krohn | 1825 | France | Middlesex | Whitechapel |