| Beerens, Follrich Wilh. Gerdes | testche | 1895 | Bremen |
| Beerens, Heinrich Folrich | testche | 1901 | Bremen |
| Beerens, Johann Friedr. Aug. | testche | 1899 | Bremen |
| Beerens, Wilh. Hermann Johann | testche | 1896 | Bremen |
| Beerens, Bernhard Wilhelm | testche | 1910 | Oslebshausen |
| Beerens, Carl | testche | 1906 | Oslebshausen |
| Beerens, Friedrich | testche | 1903 | Oslebshausen |
| Beerens, Vollrich | testche | 1905 | Oslebshausen |