Thread:Ryan404000/@comment-26704626-20150716030112/@comment-30698228-20150717214730

Well I can't help you with Aderician Calender, I'm afraid. :P I was given an excellent explaination of it, but I'm afraid it all just goes over my head! Anything 20-30 years back should be fine. You shouldn't have a problem with exact dates.

Giving her a sibling is completely up to you. If you feel she needs one, by all means add one in!