Here is the family tree of main warrior cats-
Key- blue= Riverclan cat orange= Thunderclan cat, Black= Shadowclan cat, Green= Windclan cat, 2 colors = half clan cats, unknown= red, kittypet= purple, rouge= brown
COLORS BASED ON LOYALTY, BIRTH, AND CURRENT CLAN THEY LIVE IN
Jake + unknown= Firestar & Princess
Firestar+ Sandstorm= Leafpool & Squirrelflight
Leafpool+Crowfeather= Lionblaze, Jayfeather, & Hollyleaf
unknown + princess = Cloudtail
Cloudtail + Brightheart= Whitewing
Whitewing + Birchfall = Dovewing & Ivypool
Graystripe + Silverstream = Feathertail & Stormfur
Tigerstar + Sasha = Hawkfrost & Mothwing
Tigerstar + Goldenflower = Tawnypelt & Brambleclaw
Tawnypelt + Rowenclaw = Flametail, Dawnpelt, & Tigerheart
Brambleclaw+ Squirrelflight= ABSOLUTELY NOTHING AT ALL