I was recently prompted to gather all the variants of Hammond's own "Jean Parker Shepherd" that have appeared in credible publications over the years.
Here are those I have gathered so far. Feel free to pass along any others you may have come across . . . .
Jean P. Shepherd Jean Shepherd Gene Shepherd Jean Shephard Gene Shephard Jean Shepard Gene Shepard Jean Shepeard Jean Shepheard Jean Sheppard Gene Sheppard Jean Sheperd Gene Sheperd Jean Shepperd Jean Kenneth Shefherd Jean Peter Shepherd Gean Peter Shepherd
And my personal favorite (perhaps influenced by Shep's dog Daphne?) . . .