All you have to do is delete the middle name of the person in *your* contact card where it is stored as a relationship.
I use the same mechanism to launch 'site specific browsers apps' created by Fluid.
For example I have a JIRA app wrapper which looks for anything staring with
Phrases like 'Call my wife' or 'Tell my dad' stopped working.
Siri knew who those people were but proclaimed 'Uh oh, I don't have a phone number for Jane Isa Doe." and beneath, there's a message: "Content Not Available." I debugged this for over an hour and on a hunch, found a workaround that seems to work for nearly everyone who has tried it.
To fix things for the moment I simply removed the jdk folders.
And then checked that the reported version of Java was 1.6 on each Mac.
They say it's not a bug, it's by design here, even though Google's support page says it accepts Safari 4 as a fully supported browser.
If you want Google searches to go back to the modern style, you need to change your User-Agent string.
Thanks for your many years of attention and everything you've done to make the site such a valuable resource.