What can I do to my siblings?

Before our parents died, they didn’t have to have the will of our property since they died due to a car accident. Now our problem our oldest sister wants to have a big share in our property since she is the oldest. In my opinion, it is not fair for us, I want us to have equal property. But she insists that’s why her brother has grudges against her. I don’t want my family fighting with each because of that property, the important thing for me is we can always have peace and unity because we are family.

What can I do to my siblings?

It’s so sad to hear your story… Money seems to make it easy for us to dispute. Even with family members.
I think it would be good for you to talk with your sister and talk with your younger brother separately to find a point of agreement. I’m praying that things work out quickly so we don’t fight each other. It’s good to think about what your parents really wanted from you.