Withdrawing Money at BCA 

I HAVE difficulty in withdrawing the account balance at Bank Central Asia worth around Rp36 million from the account of my late mother. My father and late mother were united in unregistered marriage. My stepmother had no children with my father. She only had several younger siblings, who some have died and others reside abroad.

I find it hard to withdraw the money at BCA and have no solution. Should we gather the