- Born in 1747
- Deceased in 1812, at the approximate age of 64 years
Parents
- Antoni Józef Sołłohub (1710 - 1759), comte Sołłohub, général d'artillerie, ambassadeur
- Brygida Petronela Radziwiłł (1727 - 1773), princesse Brygida Petronela
Family
- Married with Natalia Lvovna Naryshkina (1761 - 1819), issuing
- Alexandre Ivanovitch (1787 - 1834)
Occupations
- General du roi Stanisław August de Pologne (1774)
- General de division de l'armée russe