No--it's a Scottish name in origin. ________________________________ From: "[email protected]" <[email protected]> To: VLB <[email protected]>; [email protected] Sent: Friday, March 28, 2014 5:17 PM Subject: Re: [NY-IRISH] Another vanished family Did an "O'" ever substitute for "Mc" ? > Not in any censuses at all, including 1875 NY state.  Just the birth cert