Biographical Records
Janzen, Peter
Subject ID: 39203
| Last Name: | Janzen |
|---|---|
| First Name: | Peter |
| Birth Date: | 1851 |
| Death Date: | 1922 |
| Gender: | unknown |
Biographical Citations
This individual has 1 biographical citation. View Citations
Alternate Names
- Janzen, Peter
Specialties
Bryology