iCloud Family Sharing question

we have family sharing set up in icloud, but when I email a photo from my own ipad to my own email address it says the email is coming from my husband, when it is NOT - it is coming from my own ipad! We have two separate iCloud accounts set up, and we have family sharing set up - but I don't understand why the emails say they are coming from my husband when they should be coming from me. Help?