Valdore tr'Irrhaimehn
- Full name: Valdore i-Kaleh tr'Irrhaimehn
- Species: Romulan
- Gender: Male
- Wife: Darule t'Irrhaimehn
- Daughter: Vela t'Irrhaimehn
- Son: Vool tr'Irrhaimehn
- Before c.2090: Senator; Romulan Senate, Romulan Star Empire (ENT: "The Aenar"; ENT Novel: Beneath the Raptor's Wing)
- Early in Valdore's career
- Date by occupation of Haakona; stint in the Senate was before occupation begun
- c.2090: Entry into Romulan Guard (ENT Novel: Beneath the Raptor's Wing)
- Date by occupation of Haakona; in military for "a short time" when occupation begun
- By 2154: Admiral, Fifth Legion, Romulan Guard (ENT: "Babel One", "United", "The Aenar")
- November 16, 2154: Arrested, imprisoned for failure to disrupt Earth/Andor/Tellar diplomatic relations (ENT: "The Aenar")
- February 2155: Released by Proconsul NFN T'Leikha and restored to rank and position (ENT Novel: The Good That Men Do)
- In command of Fifth Legion, Romulan Guard research and development (ENT Novel: The Good That Men Do, Kobayashi Maru, Beneath the Raptor's Wing)
- Projects overseen
- February 2155: Telepresence drone development (ENT Novel: The Good That Men Do)
- February 2155 - July 2155 - Singularity-based warp seven stardrive development (ENT Novel: The Good That Men Do, Kobayashi Maru, Beneath the Raptor's Wing)
- February 2155 - July 2155 - : Stable starship-level cloaking device (ENT Novel: Kobayashi Maru, Beneath the Raptor's Wing)
- May 2155 - July 2155 - Arrenhe'hwiua telecapture development (ENT Novel: Kobayashi Maru, Beneath the Raptor's Wing)
- By February 2156: Admiral, supreme commander, Romulan Guard (ENT Novel: Beneath the Raptor's Wing)