Who was thunderstar's mate?

Thunderstar was the first leader of Thunderclan and at first they didn't have a warrior code only common sense Thunderstar is son of Storm and Skystar First named Thunder is a large, fiery ginger-and-white tom with amber eyes, and big white paws. was 1 of the 5 leaders who were orignally Thunderstar Skystar Shadowstar Riverstar and Windstar