No they have kits named leafkit and squirrlekit then they turn into leafpool and squirrelflight.
Firestar's mate is Sandstorm. At the end of Firestar's quest they have 2 kits, Leafpool and Squirrelflight. Firestar take sandstorm as his mate in darkest hour then they have kits after there journey to rebuild skyclan who are leafkit and squirrelkit, wo become leafpool and squirrelflight.
Icewing's mate in the Warriors series is Foxheart.
No, they would have been mates (probility) and firestar may have been mates with spottedleaf instead of sandstorm. if it werent for firestars loylalty sandstorm would have been dustpelts mate.
Ottersplash.
Darkstripe dies before he can have a mate in book 6 the darkest hour. He died in the battle of Bloodclan killed by Graystripe
Loudbelly's mate in Warriors was Daisytoe. They had two kits together, One-eye and Jumpfoot.
He will die with all of Thunderclan by his side, even some Starclan warriors like Bluestar and Yellowfang. He dies from his wounds in the battle with the Dark Forest.
bone from bloodclan
Redtail's mate in the warrior books is Brindleface. Sandstorm was their only kit.
If you mean Firestar from the Warriors series by Erin Hunter, he hasn't died yet in the books the author has written so far.
Mosspelt's mate in the Warriors book series is Beetlenose.
Tawnypelt's mate in the Warriors series is Rowanclaw, a former ShadowClan deputy who later becomes ShadowClan's leader. They have kits together named Tigerstar, Dawnpelt, and Flametail.
Colourless mate