Mum died suddenly a few weeks ago.
Mum and Dad have been living in Spain on and off for the last 5 years and were there when it happened. Mum was cremated in Spain as per her wishes but within 3 days as is usual there. The speed of everything took us by surprise.
We are having ' a funeral without a body' here at the local church with drinks afterwards as Dad has brought her ashes home. We are expecting about 70 people.
Now my dilemma / bad thoughts 
It has not even occurred to any of DHs family to attend. We have been together 26 years. Married 22 with 4 children.
Is this normal? Am I expecting too much? Would you expect yours to attend?