What can I do to help my father and uncle claim their share?

The answer to this depends on the ownership, the respective order of death of the parties and their respective wills/or if no will the intestacy...

Should someone incarcerated give power of attorney to a sister he doesn't trust so that she can have assets transferred to her?

Why would someone give power to someone they do not trust - trusting someone you appoint as POA is a basic requirement.

Can we do anything about this? What are the proper steps, if any?

You could look into it - but why did you wait 10 years! The fact that you waited may be fatal to any claims you have. See an attorney who handles...

What action needs to be taken against the Administrator, what is the process, and with whom? What are the statutes?

You are making very serious accusations, therefore it would be best to sit down with an attorney who has experience with probate matters and...

Can I write my own will and will it be binding if I have it notorized ?

Yes you should speak to a lawyer who handles estate planning. You "COULD" write your own will but it is not advisable as there are many subjects...

How do I become her POA and what responsibilities does that involve me in? Do I end up having to pay her medical bills she has

She should engage the services of an estate planning attorney (I presume one who is bi-lingual). She can make these choices so long that is what...

Sounds like you are having a difficult time. However nothing you have said here seems to rise to the level of a breach of fiduciary duty. You are...

Is my late husband's retirement pension considered part of his 'estate'?

You are right to proceed cautiously. Typically a retirement plan with a named beneficiary is considered a non-probate assets (not part of the...

Tax question regarding two family home

This is a fairly common situation. Find a good CPA and make sure it is someone with experience with rental income issues.

What IRS Forms do I file for my Independent Contractors if I am an S Corp???

You need to issue each of them a 1099 for the amounts of compensation they received. Those are due 1/31/16 for the 2015 tax year. You also have...