Roger Lake

Robert Lake was a human Starfleet officer, and Captain of the USS Peleliu when it was posted to the Belle Terre in 2274. Captain Lake was 62 at the time.
 * Date of the posting--and his year of birth--is based on the entry for the New Earth series in this Wiki.

Lake was a stout man with thick sandy hair that was thinning towards the back of his head.

Robert Lake had been in space for 28 years, with over thirteen years experience in fighting-ship command and a further ten years commanding service vessels before that. He was 10 months junior to Captain Kirk in terms of seniority as a ranked Captain.

(TOS Novel New Earth: Challenger).