Self acquired Property rights to Daughter

Last week my Father done property ( self acquired ) partition between 3 sons and him so splitted in to 4 . He is telling if he give property to daughter then his sons will fight as 3 sons are doing family business with my father .Iam married , Am i eligible to ask him to split it in to 5 on equal shares on his self acquired property. Already he have gifted some business and property to sons.