~~You are most likely right, but given there are trad wife's now adays, it isn't impossible that some women wanted that. And unless there are more specific information from her family on her choices, chances are, we will never know. And as much as I don't want to deny past sexual violence, I also don't want to deny agency. ~~
After writing it I realize it is a shit opinion because even the most trad wifeliest today, with more resources and healthcare do not go for so many children. And I now agree with you fully.