(This only includes cats that are/were part of Moonclan)
Starwalkers:
Moonstar: (Died from three cats attacking him.)
Nightfire: (Died in a forest fire when they were fighting with some other cats.)
Ashlight: (Died in a forest fire when they were fighting with some other cats.)
Frostspot: (Died from greencough)
Silverfang: (Died from a heart problem)
Snowdust: (Died from trying to cross a thunderpath but ended up getting crushed by a monster)
Bluenight: (Died from old age after his mate died.)
Rainkeeper: (Died from falling into a frozen lake and was unable to get out)
Flowerpetal: (Died from unknown reasons)
Thornbush: (Died from unknown reasons)
Moonsight: (Died from unknown reasons)
Snowglow: (Died from unknown reasons)
Stormcloud: (Died from old age)
Lushsnow: (Died from Twoleg poison.)
Eagletalon: (Died from old age a while ago)
Dullfur:(Died from a strange sickness)
Raintail: (Died from a mix between infection and too much smoke in her lungs after she got stuck in a forest fire and her fur was scorched of)
Ripplelake: (Died at the same time as his other kits died by the strong version of greencough)
Fishfin: (All died from a stronger version of greencough)
Shellkit: (All died from a stronger version of greencough)
Wailkit: (All died from a stronger version of greencough)
Cloudtree: (He died from blood loss from an unknown animal attack after reaching the clan and dropping off his son.)
Nightfox: (Died from old age)
Goldweb: (Died from unknown reasons)
Quickclaw: (Died from consuming a toxic toad.)
Sageflower: (Died from old age a while after her last lot of kits were born.)
Gravelclaw: (Died from greencough.)
Moonsight: (Died a few moons after her second litter of kittens)
Snowglow: (Died not long after his second litter of kittens were born.)
Toadkeeper:(Died from a chest infection)
Newtspot: (Died from drowning during a flood)
Glowstorm:(Died from a dog attack when she went out hunting alone as an elder.)
Snowclaw: (Died from old age)
Horneteater: (Died from blackcough)
Flaketail: (Died from an avalanche when she was out hunting by herself.)
Rattleviper (Died from being washed downstream by a flash flood and ended up drowning in a twoleg dam)
Sharptail (Died from being washed downstream by a flash flood and ended up drowning in a twoleg dam)
Fangfur (Died from being washed downstream by a flash flood and ended up drowning in a twoleg dam)
Flowerpetal (Died not long after the kits where born)