What is the name of the poem/lullaby that originated in the Southern US made by Mother Goose?

I'd actually forgotten the original and immediately thought of Elvis's stirring anthem, American Trilogy" it juxtaposes "Dixie" and "The Battle Hymn of the Republic" along with a bit of the lullaby, rendered as: "So hush little baby Don’t you cry You know your daddy’s bound to die But all my trials, Lord, will soon be over" It's almost a metaphor for our current time in America. Even if you're not an Elvis fan, it's worth looking it up on YouTube for a listen - powerful song.

when I was little my mom would sing you are my sunshine to me

"Hush little baby" was sung to me when I was very young by my mommy and i still remember how comforting it was then.