Maybe, because they were sharing tongues. But then Ashfur got killed by Hollyleaf and Whitewing had kits with Birchfall.
No, they're Birchfall's.
Scourge does not have any kits as he never had a mate. Ashfur's kits are Fernsong, Hollytuft, and Larksong, born to him and Whitewing.
This is not likely. The book Sunrise implys that Birchfall was the father of Whitewing's kits when Birchfall said; "We've called the gray one Dovekit, and the tabby and white one is Ivykit." Although this does not explicitly prove that Birchfall is the father, it certainly implys it and the books have given us no reason to believe otherwise.
White-wing does not love Ashfur romantically. In Erin Hunter's Warriors series, Whitewing is shown to be in a loving relationship with Birchfall. Ashfur harbored unrequited feelings for Squirrelflight, which led to his negative behavior in later books.
Ashfur was deeply in love with Squirrelflight, but she chose Brambleclaw over him. There was a brief time when they were very close, but Squirrelflight made up with Brambleclaw and they mated. Ashfur never forgave Squirrelflight. A popular fan pairing is AshfurxWhitewing, but Whitewing is mates with Birchfall, and they have two kits, Dovepaw and Ivypaw.
Ivypool's parents are Whitewing and Birchfall. Whitewing is her mother and Birchfall is her father.
Ashfur's mentor is Dustpelt.
Whitewing has green eyes.
No, Hollyleaf does. It may seem like Squirrelflight did but she didn't 'cause Hollyleaf admits that she did kill Ashfur in Sunrise.
Her father is Birchfall (Dustpelt and Ferncloud's son) and her mother is Whitewing (Cloudtail and Brightheart's daughter).
Ashfur-Revenge
At the end of the third series whitewing has birchfall's kits.