| James Martin | |
 James Martin in 2394 | |
| Full name: | James S. Martin |
| Species: | Human |
| Gender: | Male |
| Homeworld: | Earth |
| Birthplace: | San Diego, Califorina, Earth |
| Born: | August 3rd, 2335 |
| Affiliation: | Federation, Starfleet |
| Family | |
| Mother: | Mary Martin |
| Father: | Samuel Martin |
| Sibling(s): | Bradley Martin (brother), Helen Martin (sister) |
| Marital Status: | Married |
| Spouse(s): | Maria Martin (m. 2358-2394) |
| Children: | John Martin (b. 2333) Brandon Martin (b. 2333) Elizabeth Martin (b. 2330) Brianna Martin (b. 2335) |
| Career | |
| Occupation: | Starfleet officer |
| Previous Assignment: | Assistant tactical officer, |
| Assignment: | CO, USS Thunderchild |
| Rank: | Admiral, formerly Captain |
| Insignia: |  
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James Martin is a male Human Starfleet officer in the 23rd and 24th centuries who is the father of Brandon Martin, John Martin, Brianna Martin and Elizabeth Martin, the grandfather of Kelly Martin and the father in law of Ezri Dax and the ex-husband of Maria Martin and commanding officer of the USS Venture leading the 6th fleet during the Dominion War.