She managed to stand up to Worf and refused to take the oath, she was a Federation ambassador, and she raised Alexander on her own for the first part of his life.
Some might criticize K’Ehleyr’s decision to keep Alexander from his father for the first part of his life, and it might not have been fair, but it also might have been the right call. Alexander and his father never shared a close relationship and Worf did end up sending him away to live with his parents back on earth.
K’Ehleyr was a Federation ambassador and a single mom of a Klingon, that’s pretty impressive.
Next: The Brog Queen