SIVLEY CEMETERY, (John Hunt Park) HUNTSVILLE ALABAMA.
Buried Treasure - or Not - Story
Last Feb, 1932 there came to the (Old Jacob
Sivley) estate an expensively dressed women in a fine car, driven by a chauffeur
in uniform. She was from Chicago, she said and the granddaughter of a Sivley.
After looking the place over and getting her bearings, she left. The next day,
however she appeared again, this time ordering her car up a narrow winding
abandoned road to the small Sivley Family graveyard, surrounded by cedars some
half a mile from the house. Nearly two hours later, she departed without coming
near the old home again. 
This visitor left her mark behind her. In the
southwest corner of the burial ground, 10 feet from a large grave stone and at
the base of an immense cedar tree, she had her chauffeur dig. First, in order to
do so, he cut away the roots on that side of the trees. Some of which measured 6
to 8 inches in diameter. Soon, he uncovered a Brick Vault twelve inches by
eighteen inches and two and 1/2 feet deep, extending out under the tree. 
What was taken from this vault, which certainly
was not once a grave, is not known. It may have been a fortune cached there by
her forefathers, perhaps during the Civil War. This wealth may have been in the
form of gold, silver or jewels. Again, it may have been valuable papers buried
(does not sound plausible to me. Paper would have rotted under any circumstances
over time. WAYNE AUSTIN, 12 Mar 2010) there so many years ago with a tree
planted on top of it, that roots from the seedling, and even the tree itself,
may have grown to a massive size. 
Whatever she found, this woman doubtless was one
descendant of a historic family who believed the cryptic message left for her on
a map located for her the grandsire's strong box.
Does she have descendants who can tell us what
was in the vault or who she was or who were her ancestors? 
The below letter dated 2 Aug 1951 was found in the Sivley family file at the Huntsville Alabama Archive. I put it thru an optical character recognition program because it was so very interesting. If we could find the thieving lady or her heirs we would be part owners of the treasure she may have dug up. I saw the hole in the ground where they mentioned the digging took place in the cemetery but did not think anything of it at the time. I assumed it was a partly sunken grave. Turns out it could be one of four things or any combination of these:
(1) The hole the ladies chauffeur dug
(2) The sunken place left over from removing the Cedar stump or
(3) A sunken grave.
(4) A robber dug there after reading all the information about this in the newspapers in 1932.
Who knows?
Background on this letter.
This
  letter was written by Winston Garth to Mrs McMillan of Decatur Alabama. The
  Garth family owned the old plantation where the Sivley's lived many years
  later. I saw the Garth name on several properties on an old 1909 property
  owners map of
  Huntsville.
  Winston F. Garth
Gainsville, Ga.
August 2, 1951.
 
Pacolet Manufacturing Company
 
Mrs. Nona Sivley McMillan
1228 Second Street West
Decatur, Alabama
 
Dear Mrs. McMillan
 
Your letter addressed to me in Huntsville has been forwarded to me
  here. I am afraid that I cannot give you much information regarding the
  Sivleys. I do remember the article written in 1932 by Pat Jones when he was
  with the Huntsville Times. Some of the information was undoubtedly given to
  him by my grandmother, Lena Garth.
 
So far as I know there is no other Sivley cemetery near the old
  Sivley place other than the one which you saw. This place was sold by us to a
  Mr. Anderson, who in turn sold it to the City and County for an airport. The
  old home when I knew of it was quite dilapidated, however, it had a beautiful
  winding staircase and the remains of other fine fittings, some of which were
  described by Pat Jones. The house was located about 200 yards North and about
  300 yards East of the bridge crossing the Spring Branch.
 
I did not have an opportunity to meet the lady who trespassed into
  the Cemetery. The story is that she drove to the location in a taxi one
  afternoon and questioned the tenants in the house and that she may have found
  a map located somewhere within the house. Also the story goes that late the
  same night she was driven by a man in a large car with an Illinois plate on it
  to the cemetery and there they cut into the ground. As soon as I heard the
  story (perhaps a day later) I rode my horse to the cemetery and found a new
  cut which went directly through a root of a cedar tree (about a four inch
  root). The cedar was located slightly north and west of the largest marker,
  about ten feet from it. Under the root was a bricked in enclosure about
  eighteen inches underground, probably twelve inches by eighteen inches. It was
  clean and the brick was very old, no dirt had been thrown back into it. I saw
  that. The story continues that the car left after spending about 30 minutes at
  the cemetery and no one knew any more of it. I have often wondered what she
  found, if anything, who she was and where she went. Maybe you will be able to
  find out.
 
I know how interested you must be and wish that I could give you
  more information.
 
Sincerely yours,
(signature of Winston) 
Winston F. Garth
 
(The reference above is to the home of Jacob Sivley, our great-great
  grandfather,
   
  
  
  11 Mar 2010 photo. Graphic blue arrow points to
  the hole in question 10 feet northwest of the largest monument which is the
  monument of Andrew Sivley and several members of his family. No doubt
  that is about where one of the five graves would be located. If there
  were any valuables here it would have been in the Andrew Sivley family. That
  era around 1830 produced wealthy people from the agriculture culture of that 
	time. The Civil War might have caused some of them to hide their wealth due to insecurity about their currency.
  
  If your only interest is buried treasure 
	stay out of this graveyard, and any graveyard 
	for that matter. Don't even go here with a metal detector.
  If you don't stay our you will be prosecuted by the city police of Huntsville and the many
  descendents of Jacob Sivley will help bring you to justice. The cameras of the Landfill Offices next door
  will surely capture you breaking the law.
Photos and information compiled and posted by Wayne Austin, 18 Mar 2010.