From earlier notables, Pelosi's husband, Paul, went with her Codel in may, 2009 to China and Hong kong.
here is a wiki showing Paul with her CODEL in 2007 TO Syria.
https://wikileaks.org/plusd/cables/07DAMASCUS390_a.html
He also went with her in 2008 to India where he minutes of meeting show him ASKING QUESTIONS
WHY IS NANCY'S SPOUSE ASKING QUESTIONS IN CODEL TRIPS
https://wikileaks.org/plusd/cables/08NEWDELHI965_a.html