my uncle passed and did not leave a will, there are 5 nephews and nieces in total. my sister and brother became executors and stated that they would share all money fairly 5 ways. my brother passed away 2 years ago one of the homes of my uncle sold in march and my sister and other brother called to tell me the good news. i was given a small sum of money and my sister is not happy with how it was spent and is denying me any further money, what are my rights if my name is not listed as one of the executors. all 4 other family members have been dispersed money?