my only father

when i was not born my mother and brother and my father always spending time together. then on april 11 2005 my father just died. On that day i am not still born. Then on august 29 2006 i was borned and until now i am still thinking that why my father died. But i am still thanking God becuse even i did not see him just my brother that see him he just take care of my mother and brother. But for my heart he is still the best dad in the whole world