David points out many times in several books Mike's position in the line for the Crown. I have wondered about this line and tried to work out how it would go. The first 3 are easy to figure due to their direct relationship to Elisbeth, but then there is a hole.
1. Crown Prince Roger
2. Priincess Joanna
3. Duke Michael
4. ?
5. Mike
Would that 4th person be Mike's mother, Lady Caitrin Winton-Henke, and if so How would it effect the constitutional clause of the monarch required to marry a commoner?
Just thought I would throw that out there and see what you thought.