Ivan Boubnov
Ivan Boubnov
| |||
| Ankapobeny | |||
| Anarana | Ivan Boubnov | ||
| Teraka | 18 Janoary 1872 | ||
| Toerana | - | ||
| Maty | 13 Martsa 1919 | ||
| Fiaviana sy ny andraikitra | |||
| Asa : | |||
| Fiainana manokana | |||
Ivan Boubnov dia mpanao matematika, injeniera teraka ny 18 Janoary 1872 ary maty ny 13 Martsa 1919
