Personalities Dictionary
Rudolfas Helgrevas
| Place of birth | Hameršteinas, Vokietija |
| Date of death | 1935 m. |
| First name | Rudolfas |
| Surname | Helgrevas |
| First name in original language | Rudolf |
| Surname in original language | Hellgrewe |
| Professions | tapytojas, grafikas |
| Date of birth | 1860-10-06 |
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