# Jean-Bosco de Laboulaye

> French official

**Wikidata**: [Q52722143](https://www.wikidata.org/wiki/Q52722143)  
**Source**: https://4ort.xyz/entity/jean-bosco-de-laboulaye


## References

1. [Source](https://www.polytechnique.org/profile/jean.de-la-boulaye.1968)
2. [Source](https://www.ponts.org/fr/profil/jean.lefebvredelaboulaye)
3. [Source](https://gw.geneanet.org/wikifrat?lang=en&n=lefebvre+de+laboulaye&oc=0&p=jean+bosco)
4. [Source](https://www.lajauneetlarouge.com/annuaire-des-antiques?field_nom_annuaire_value=&field_prenom_annuaire_value=&field_promotion_annuaire_value_1=&tid=All&page=333)