Had rather a nasty experience when travelling home from Germany The problem was that my daughter has her father's surname, not mine, in her passeport. I was basically being accused of abducting a child - abducting her back to her home country. It took a lot of talking by my Greman relatives to persuade security to let us leave.
The German embassy have recommended that in future I take DD's birth certificate and my current marriage certificate to provide a name-trail. Does this often happen?