 | This article relies largely or entirely on a single source. (March 2022) |
Johannes Vilberg (25 December 1903 – 26 October 1981) was an Estonian sport shooter.[1]
- ^ "Johannes_Vilberg". esbl.ee. Retrieved 31 March 2022.
| This article relies largely or entirely on a single source. (March 2022) |
Johannes Vilberg (25 December 1903 – 26 October 1981) was an Estonian sport shooter.[1]