Perhaps you should try some spelling variations:
"sheppard, chave e." » "sheppard, chaves de." (Expand Search), "sheppard, chaves el." (Expand Search), "sheppard, chavez de." (Expand Search), "sheppard, chave we." (Expand Search), "sheppard, chave _." (Expand Search), "sheppard, chave a." (Expand Search)
"sheppard, have e." » "sheppard, have we." (Expand Search), "sheppard, have _." (Expand Search), "sheppard, have a." (Expand Search)