Sentence:  Also, if the heirs were two (2) sons, and a grand daughter her father died during the life of the <WSD>willer</WSD>, also the value of the compulsory will for her is one third (1/3rd,) of the heirshiip, becaus its the share of her father in the heirship if he was alive. 
Meaning of the word marked with <WSD> tags:  One who leaves an inheritance by writing a will.