my granddaughter is not born
I have a daughter, and my daughter had a child with her own brother, since then the baby has not been born. My son Gregory has had other babies and they were born and grew up, Lucy's baby is still an unborn baby. I've been playing for days and this baby hasn't been born yet, I think he'll stay like this forever.

Steps to Reproduce
Please include steps we can take to reproduce the bug:

1. Launch Minecraft
2. Create a World
3. Have a daughter and edit her with the book
4. Have a son
5. Give them cake

Minecraft Information (please complete all questions entirely):

• Minecraft Version: [e.g. 1.12.2]
• Forge Version: [e.g. 14.23.5.2838]

Mods List
-Decocraft