Is the chinese birth calendar true? Does it really work? Yesterday I found something very interesting in the internet but I have to ask if this really works and if its true. The chinese birth calendar. It sais just use the moon age of your mother (her birthday plus 9 months as far as I understood) at the time she was beginning to have you in her stomach (just take your birthdate - 9 months). And then look if it is right. For me it seemed it is wrong but I read in the internet that the calendar is right to 99%! The original can be found in a museum in Beijing. And because it seems wrong to me I'm now confused. I copied a picture of it from a german website inside here and how hope that some chinese here will answer me if the calendar is right and if they are the right gender they had to be because of this calendar.Blue with J (Junge) means boy and red with M (Mädchen) means girl. The numbers on the top are the possible ages of the mother and the words on the right are the months which I guess do not have to explain to you because they are quite similar to english. Remember that the numbers are about when the mother gets the baby in the stomach its NOT the day of the final birth!!! So please tell me if this really works and if it worked for you as well. Thank you very much! 克 里 斯 蒂 安