I am sorry but I must disagree. I just had a playthrough and I paired Aideen and Jamke. Once you give him the skill ring and the pursuit ring, Lester is way better than if his father was Midir. Plus, with Jamke as his father he levels up faster, and survives longer. Midir has good growths, but Jamke has great growths. And also for Lana, she is good with any father, her growths will be great regardless. I tried her with everyone as her father she always turns out great.