These are Sapphire's parents :3 Clemence and Silvanus, in their younger days (and an appearance from Ari's mother too).
Silvanus became the ruler of the wildcat clan of the Northern lands, and developed a fearsome reputation as a fighter defending their land from attacks. Despite his fierceness in battle, he was a fair and wise ruler.
Clemence was the only daughter of another high-ranking family in the clan, and was well known for her gentle nature. These two cats were an unlikely match, and many thought their marriage wouldn't work. But they, and Sapphire, made a very happy family, until their lives were tragically cut short.