Help me find artists name for this cubist piece (link to photo)

Hi everyone,

I would love to find any information about a painting I just bought.
It Seems to be a cubist painting, purchased in Seattle back in the
70's.  I THINK the title is "mother and child".  There's a picture of
the piece and signature here:

www.jameskelseystudios.com/mysterypainting.html

Any and all help would be Greatly appreciated!!


James