Arrow's mother

In Rudolph the Red-Nosed Reindeer: The Movie, Arrow's father is Cupid, but who is his mother?. Could she be the doe ऐरो is standing अगला to during The क्रिस्मस Eve Launch?, if this is her then why wasn't she with Cupid and Comet after ऐरो was made winner द्वारा default of The Sleigh Race?, had she died, couldn't make it या arrived after Zoey left after she broke up with ऐरो या was she just a बिना सोचे समझे doe standing अगला to ऐरो द्वारा chance?.