These are the kits of Applepaw and Barbatos. Their parents were a fling, one that ended horribly. Where Applepaw was in love and infatuated with her cross clan lover, Barbatos was not. The day Applepaw came to tell him about their kits, that she was pregnant, he left and never saw her again. Heartbroken, Applepaw came back to FallClan and had her children. Her main supporters are her family and her best friend Passionpaw, who will later down the line be her mate. 
If you need any more info just let me know!
Honeystorm

I plan for them to have a strained relationship when the kits are young but maybe when they're apprentice or warriors there's a redemption

Family Tree - www.familyecho.com/?p=EPDS0&c=o47sksj84v&f=415673335635661948 

Kits
Tansybloom / junebug - female, her name means hostile, or at least that's what the tansy flower is associated with ad she was given this name due to her mother's hate towards their father, basically as a reminder of Applepaw's mistake

Marigoldleaf / OPEN - female, her flower is associated with grief, and has become her mother's grief at her failed love attempt

Nettlebark / flurry - male, named for his green eyes and the dark fur he inherited from his father, the only one that looks like their dad and gives their mother the most grief for his appearance alone as it reminds her very much of the tom that left her