LEGAL HEIR CERTIFICATE WITHOUT FIRST WIFE DAUGTER

sir, my father death 2021, my father two wife first wife, fist wife ONE daughter, first wife going to married two marrige after my father, that daughter lived my father, that daughter in 2007 submitted akku viduthalai bagapirivinai pathiram to my father and also its register in regeister office, that daughter here after am any my legal heir are not asking share in your property. i am second wife son and my sister also, now i will apply legal heir certificate without first wife daughter, please advice