Kids mum turns kids against both grand mothers

[tominich]

My ex has turned our 2 DS (8 and 12) against both my mum and her mum so they have no grandmothers they can see. I try to take then to see my mum but they won't come because they think she is bad. My ex is paranoid in my view but what can I do? I want them to have grand parents. It causes them to also miss out on their aunts, uncles and cousins as they won't go to family occasions.

[sorenipples]

A sad situation. Side stepping a little, can the dc build a relationship with aunts, uncles and cousins independent of grandparents?