I'm never surprised about how low some people go to steal, kill, cheat, or hurt others.
The lowest form of these rotten critters seem to abuse relatives.
My theory on that is most of us trust relatives far more than common sense says we should.
My wife says I'm too suspicious.
I tell her, true, I'm probably the most suspicious person on the planet.
I've lived many years, however, without being swindled, bamboozled, conned, duped, scammed, or cheated out of one single penny.
That, my friend, I attribute to my extraordinary suspicious, mind full of distrust in my fellow mankind. LOL
Okay, let me try to unravel this potential movie plot.
Oh yeah, it could be a given a great movie treatment.
You've got elderly relatives, lots of loot, diminished mental capacity, a crooked public official, disappearing people, disappearing loot, odd signatures, SORRY, I'm boring us.
The biggest problem is an old legal nemesis, res judicata, as in legally the matter has been decided; therefore under our laws it's dead.
As we know, Jesus is the only one that's ever mastered bringing the dead back to life.
Res judicata is probably why most attorneys refused to take your case.
Therefore, it's good you didn't cough up the $25K to the unscrupulous or greedy attorneys who would have taken your case, and YOU in one fell swoop.
The stepbrother had no standing to inherit a dime, unless he had been written into a will.
The "holographic will" your aunt purportedly authored is a mystery, unless you have a copy of it. For such a will to be accepted in CA we need to read the statutory law.
Here is that law:
CA Codes (prob:6110-6113)
Now we must determine the elements of such a will:
California law mandates a holographic will to be legal if its "material provisions" are in the testator's own handwriting and the will is signed by the testator [California Probate Code §§6110-6111].
This site identifies and explains the elements of a legal holographic will in CA:
Are Holographic Wills Legal in California?
This could be one of the loopholes used by the scalawags who bamboozled you:
A holographic will distributes the assets of the testator.
To be considered valid by a California probate court, the will must be legible.
Assets not distributed by the holographic will may be distributed according to state law. (Good old, reliable number three)
CA laws of intestate succession:
Your dad died unmarried:
A. If the decedent was not married, the estate is distributed as follows:
1. To the decedent's children, who take in equal shares if they are in the same generation.
2. If there are no children or other issue (issue is the legal term for children, grandchildren, great-grandchildren, etc.) living, the estate goes to the decedent's parents.
3. If there are no parents living, the estate is distributed to the "issue of the parents." If the decedent had brothers or sisters, they will inherit the estate. If there are deceased brothers and sisters, and they had issue, the issue will inherit the share of the estate that the deceased brother or sister would have inherited.
4. If there are no brothers or sisters, the decedent's grandparents will inherit the estate.
5. If there are no living grandparents, then the "issue of the grandparents" will inherit the estate. This could include the decedent's aunts and uncles, or if there aren't any aunts and uncles, the decedent's cousins. Generally, the oldest generation that has surviving issue will inherit, but if there are deceased issue in that generation, their issue will inherit their share.
6. If there are no cousins, Probate Code section 6402 provides that the estate will be distributed to "next of kin in equal degree," generally meaning more distant cousins.
Nowhere does the CA law of intestate succession, as pertains to your father, do we see mention of STEPBROTHER, STEPSISTER, or STEPANYTHNG.
This could be of great assistance to you.
Before I "go there", how about you offering your thoughts on what has been discussed so far?
I'd also like you to discuss the desired outcome.
Let's keep it simple to stimulate the conversation.
For discussion purposes, we stipulate the estate was valued at $10,000.
Keeping it simpler, let's say that's all the testator conveyed.
Okay, your turn.