Ancestral Property Partition

you can get share in the second case

for first case more details required - How they divided the ancesttal property among themselves

you will get the shares in both.

You will get share in both the properties.

Your father cannot transact with the ancestral properties to his will and wish as the same is not a self aquired property of your father.

Step sister will have a share but she cannot seek partition during the life of your father. But you have right to seek partition and this is one of the way by which you can claim your rightful share.

First case

You will get the share because it is of ancestral property and u got each and every right to get the share of property.  You approach a good lawayer and take legal steps if your father is not giving share in the property.

Second Case

You will get the share righfully.

Mr. A & Mrs. B had one female child. Mrs. B dies in accident.  After one year Mr. A marry with C. Mr. A & Mrs. C gave birth to four male & three girl childrens. Mr. A dies without any will. After some years Mrs. C was also dies without any will. Presently all four sons & four daughters are married.

Whether all these eight persons will get equal share in Mr. A’s self generated property, or Mr. A’s first wife’s daughter will get 50% share and remaining 50% to second wife’s children (four sons & three daughters) .