Use the new baby congratulations email to write a personalize one to congratulate a Coworker on a New Baby in response to employee new baby announcement email.
It came as a wonderful news today morning about a new addition to your family. I hope the mother and the baby are doing fine. I know you and your family must be enjoying these beautiful times as a new member has arrived. Wishing you and your family lots of happiness and joy. Do let me know if you want any kind of help from my end at office.
Warm congratulations to you and your wife.