| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Male | 
| Full name | Lothar•Jacobi | 
| Used name | Lothar•Jacobi | 
| Born | 27 August 1939 in Oelsnitz, Sachsen (GER) | 
| Measurements | 179 cm / 68 kg | 
| Affiliations | ASG Vorwärts Leipzig, Leipzig (GER) | 
| NOC |   Germany | 
| Nationality |   East Germany | 
Pistol shooter Lothar Jacobi competed at the 1964 Tokyo Olympic Games, finishing 13th in the rapid-fire pistol event. In 1962 and 1963 he won East German titles. In 1963 he won a team silver at the European Championships, and in 1962 he took a World Championship team bronze, both with the East German rapid-fire pistol team.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | Nationality | As | |
|---|---|---|---|---|---|---|---|
| 1964 Summer Olympics | Shooting |  GER | 
 GDR | 
Lothar Jacobi | |||
| Rapid-Fire Pistol, 25 metres, Men (Olympic) | 13 |