Théophile Heyer
- Born on February 21, 1804 in Geneva
Parents
- Jean Heyer (c. 1775 - ), docteur, pasteur
- Catherine Pernette Chenevière (1778 - 1854)
Family
- Married on December 23, 1845 in Geneva, with Anne Andrienne Johannot (1812 - 1898), issuing
- Henri Laurent (1846 - 1919)
Occupations
- archiviste