In Search of Grace

Looking to find any information on Grace Marie Sampson.  She was the daughter of Arranger/Composer Edgar Sampson, (b.1907) who worked with many of the great Musicians of the Big Band Era. 

Grace was a Music Professor at Southern University in LA in 1955.  She may have a mother,sister, or daughter named Anna Sampson.

She also is credited with work on some of the Music Machito performed.

Here is Mambo Inn performed by Grant Green on his album  The Latin Bit.