I am throwing this out there to see how far off base this situation is. My sister's wedding is quickly coming up and this situation is threatening to tear our family apart.
Dad is paying for half of the wedding.
My father was married previous to my mother. With his first wife he had two daughters who he had full custody of after their divorce.
My youngest sister (bride) and the oldest (from dad's first marriage) are very close and as a result the bride has become very close with her mother (dad's ex wife). She has chosen to invite her to her wedding. My father is very upset by this as they do not get along. He is willing to put their differences aside for the children they share but feels this is unnecessary for his child from a different woman (our mother). He has asked my sister to uninvite her. **Yes i realize this is tacky but may be the best option.** Dad will make everyone unhappy at her wedding. Is this strange? i am very conflicted as to how to feel? Thoughts