She doesn't have the fertile trait but the lot is on a ley line.
Meanwhile, I had a pair, both with fertile trait AND fertility massage and they had only one child, twice. Meh. I eventually used a cheat to make the second pregnancy produce twins.
Wonder how the twin/triplet chance works.
The brown hair genes are staying strong, though.
Also, a few messages that got me. Especially the "hangry" pun and ranting logically.
And, to close it off, a sadder one. Pet became sick, so I went to get him healed, not noticing that it's his last day.
Guess they won't heal this :-(