| J. B. Young | |
| Position: | Pitcher |
| Bats: | Unknown |
| Throws: | Unknown |
| Birth Date: | 10 June 1857 |
| Birth Place: | Pottsville, Pennsylvania |
| Death Place: | Shamokin, Pennsylvania |
| Debutleague: | MLB |
| Debutdate: | June 10 |
| Debutyear: | 1892 |
| Debutteam: | St. Louis Browns |
| Finalleague: | MLB |
| Finaldate: | June 10 |
| Finalyear: | 1892 |
| Finalteam: | St. Louis Browns |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 0–0 |
| Stat2label: | Earned run average |
| Stat2value: | 22.50 |
| Stat3label: | Strikeouts |
| Stat3value: | 1 |
| Teams: |
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Joseph Bartholomew Young (June 10, 1857 – April 6, 1938) was a professional baseball pitcher. He appeared in one game in Major League Baseball for the St. Louis Browns on June 10, 1892, his 35th birthday.
He was born in Pottsville, Pennsylvania and died in Shamokin, Pennsylvania of Stomach Cancer in 1938.[1]