left him/her; left it to him/her; let him/her; caused him/her to have something (depending on context)
Tom le dejó la decisión final a Mary.
Tom left the final decision to Mary.
The teacher let him go home.
Él murió y le dejó una fortuna a su hijo.
He died and left a fortune to his son.
El padre de Mary le dejó todo su dinero.
Mary's father left her all his money.
Él le dejó todo a ella en su testamento.
He left everything to her in his will.
Tom le dejó algo de dinero a Mary.
Tom left Mary some money.
Tom le dejó una fortuna a su esposa.
Tom left his wife a fortune.