Conversation so far:
is craig married?
Ferguson has married three times and divorced twice as a result of what he describes as "relationship issues".
what kind of issues?
CANNOTANSWER.
who is his current wife?
Ferguson married art dealer Megan Wallace-Cunningham.
do they have kids?
Holy crackers! Mrs F is pregnant.
How did that happen?
...
oh yeah I know how.
Another Ferguson arrives in 2011.
The world trembles.
was it a boy?
The child, a boy named Liam James, was born 31 January 2011.
does he have any other kids?
His second marriage was to Sascha Corwin (founder and proprietor of Los Angeles' SpySchool), with whom he has one son.

Question: what is the name of his first wife?
Self-contained rewrite: What is the name of Ferguson's first wife?