John Bertram Adams (June 21, 1891 – June 24, 1940) was an American professional baseball player in the early 20th century. Primarily a catcher, Adams played from 1910 to 1919, with the Cleveland Naps and Philadelphia Phillies. Adams died in 1940 at age 49 and was buried at Hollywood Forever Cemetery.
Bert Adams
| Given name: | John Bertram Adams |
| Nicknames: | Jack |
| Primary Pos: | Catcher |
| Hght/Wght: | 6'1" / 185 lbs |
| Bats/Throws: | B / R |
| Born: | Jun 21, 1891 in Wharton, TX |
| Died: | Jun 24, 1940 in Los Angeles, CA (49 years old) |
| Debut: | Aug 30, 1910 |