Which preposition to use with whaley

about Occurrences 1%

"We'll have to ask Mrs. Whaley about that.

at Occurrences 1%

That moment the fugitive made up his mind that he would kill Whaley at the first good opportunity.

on Occurrences 1%

Surely, with Whaley on her side, she ought to be safe till then.

out Occurrences 1%

I'm with you to a finish in puttin' West and Whaley out of business.

Which preposition to use with  whaley