8老师，有3个材料有疑问，向您请教。
1. Birth
Original medical certificates of birth (Chu Sheng Yi Xue Zheng Ming) are available starting from 1996. Also available are notarial birth certificates, which are secondary evidence.
我没有Original medical certificates of birth，是必须开具notarial birth certificates（出生证明）吗？是要去原出生地开具证明？我有独生子女证，是否可以作为证明。
2. Marriage
Available in the form of notarial marriage certificates (Jie Hun Gong Zheng [or Zheng Ming] Shu)
我们的结婚证是要找地方公证？
这些证明是自己写，然后去目前居住地所在派出所盖章吗？另外，请问有没有模板
谢谢您