People Katherine McInnis Katherine McInnis Katherine McInnis from . About Family Husband Lachlan McQuarrie Child She has one child, Sarah . Other facts about Katherine McInnis Family name McInnis. Show people with the surname McInnis Katherine McInnis' Child Sarah McQuarrie Comments There are no comments yet. Enter your name here: Enter your email here: Enter your message here: Your message is required. Markdown cheatsheet. Submit