Francis Cain 
Carl Prinz von Isenburg
He was given the name of Maria Carl Alfons Wilhelm Ernst Heinrich Johannes David Nikolaus at birth.
Children of Carl Prinz von Isenburg and Valerie O’Dea
- Maria Stephanie Elizabeth Prinzessin von Isenburg b. 4 Jan 1969
- Charles Matthew Prinz von Isenburg b. 9 Mar 1971
- Megan Anne Prinzessin von Isenburg b. 20 Feb 1976
Valerie O’Dea
Her married name became von Isenburg.
Children of Valerie O’Dea and Carl Prinz von Isenburg
- Maria Stephanie Elizabeth Prinzessin von Isenburg b. 4 Jan 1969
- Charles Matthew Prinz von Isenburg b. 9 Mar 1971
- Megan Anne Prinzessin von Isenburg b. 20 Feb 1976
John O’Dea
Child of John O’Dea and Valerie Luise Chuhran
- Valerie O’Dea+ b. 12 Nov 1942
Valerie Luise Chuhran
Child of Valerie Luise Chuhran and John O’Dea
- Valerie O’Dea+ b. 12 Nov 1942
Maria Stephanie Elizabeth Prinzessin von Isenburg
Maria Stephanie Elizabeth Prinzessin von Isenburg usually went by her middle name of Stephanie.
Charles Matthew Prinz von Isenburg
Megan Anne Prinzessin von Isenburg
From 8 October 2005, her married name became Murrie.1
Franz Wilhelm Prinz von Isenburg
He was given the name of Maria Franz Wilhelm Eugen Wolfgang Ernst Walter Ludwig at birth.
Children of Franz Wilhelm Prinz von Isenburg and Gillian Bowers
- Marie Louise Prinzessin von Isenburg+ b. 16 Jan 1970
- Catherine Gillian Prinzessin von Isenburg b. 22 Mar 1976
Gillian Bowers 
Her married name became von Isenburg.
Children of Gillian Bowers and Franz Wilhelm Prinz von Isenburg
- Marie Louise Prinzessin von Isenburg+ b. 16 Jan 1970
- Catherine Gillian Prinzessin von Isenburg b. 22 Mar 1976
