I am actually from originally from Leland and a member of the Sanders family from there. The Sanders family is not connected to the Levys but my dad was. My primary Levy-Catchings family is from Camden-Canton, MS but I am also connected to the Levy's who moved to Sunflower County.
I have information on the black Levys from 1840 to present, including many slave records. My belief is that you are connected to the John Mark and Nora Ann Levy family. The family started in Camden, Mississippi and Nora Ann moved to the Delta sometime after her husband died around 1910. It looks like her sons Robert and Mark Levy had moved to somewhere around Hollandale, her son Stephen lived around Belzoni. Nora Ann Levy died in 1922 and is buried at Mt. Horab in Hollandale. It looks like Mark Levy is buried there too.
It you can trace your Levy family back two to three generations, I can tell you if we are related.