Here is the full list of all 12 Mother Ghoul - there are The Curse of Unborns achievements.
Collected First Baby!
You collected two babies!
You collected three babies!
You collected four babies!
You collected five babies!
You collected six babies!
You escaped and completed the game!
You found the flashlight!
You grabbed a Holy Water Bottle!
You killed three daemon!
You killed ten daemon!
You killed twenty daemon!