09e4cafc_tions___Crusader_Kings_II_Wiki__Requirement
[Ambition] Have a Daughter [Success Condition] Has a daughter [Success Effect] Gain 10.00 Piety [Requirement] 
Over 16 years old Not a prisoner Married No daughters Not a female over 45 No more than 2 children Not celibate Not incapable
Ambitions - Crusader Kings II Wiki
Requirement