A Request for Du'a for a Brother

A dear brother of mine, Karim, is going through a difficult time as he recently lost his mother. If you could make a sincere du'a for him and his family, it would mean the world. He's endured many hardships in life, particularly with family struggles, and has always borne it with silent patience. May Allah (SWT) grant him and his sister strength and peace during this time. Jazakum Allahu khayran for your kindness and compassion.