Evenus de Bretagne 
Geoffroy I Botterel de Bretagne, Comte de Penthièvre 
He gained the title of Comte de Penthièvre.
Child of Geoffroy I Botterel de Bretagne, Comte de Penthièvre
Eudes de Penthièvre, Comte de Porhoët 
He gained the title of Comte de Porhoët.
Geoffroy II Botterel de Bretagne, Comte de Penthièvre 
He was also known as Comte de Penthièvre.
Child of Geoffroy II Botterel de Bretagne, Comte de Penthièvre
- Rivallon de Penthièvre, Comte de Penthièvre+ d. a 1162
Rivallon de Penthièvre, Comte de Penthièvre 
He gained the title of Comte de Penthièvre.
Children of Rivallon de Penthièvre, Comte de Penthièvre
Etienne II de Penthièvre, Comte de Penthièvre 
He gained the title of Comte de Penthièvre.
Geoffroy III Botterel de Penthièvre, Comte de Penthièvre 
He gained the title of Comte de Penthièvre.
Harriet Helena Trench1 
From 24 March 1870, her married name became Huyshe.1 From 1889, her married name became Donner.1
Maj.-Gen. Alfred George Huyshe1 
He was appointed Companion, Order of the Bath (C.B.)1
- [S8] BP1999 volume 1, page 129. See link for full details for this source. Hereinafter cited as. [S8]
Captain Charles Sedgfield Donner1 
He gained the rank of Captain in the Royal Navy.1
- [S8] BP1999 volume 1, page 129. See link for full details for this source. Hereinafter cited as. [S8]
