May Allah grant your father Jannathul Firdous and grant you and all his other loved ones the strength to get by this trial, Aameen. And remember the saying of the Prophet :
The Prophet (sal Allahu alaihi wa sallam) said, “When a man dies, his deeds come to an end, except for three: A continuous charity, knowledge by which people derive benefit and a pious offspring who prays for him.”
Barakhallahu feek brother Brit.