Katheirne de Norwich1 
Child of Katheirne de Norwich and Sir William de la Pole
Benno von Polenz1 
He was a local government administrator.1
Children of Benno von Polenz and Edith von Schimpf
- Thekla von Polenz+1 b. 1903, d. 1994
- Joannes von Polenz+1 b. 1904, d. c 1965
- [S1437] Robert J. M. Barrett, “re: Barrett Family,” e-mail message to British and European Nobility Register, 27 August 2005 – 31 May 2008. Hereinafter cited as “re: Barrett Family.”
Joannes von Polenz1 
Child of Joannes von Polenz
- Dr. Hans-Assa von Polenz1 b. 1938, d. c 1995
- [S1437] Robert J. M. Barrett, “re: Barrett Family,” e-mail message to British and European Nobility Register, 27 August 2005 – 31 May 2008. Hereinafter cited as “re: Barrett Family.”
Dr. Hans-Assa von Polenz1 
- [S1437] Robert J. M. Barrett, “re: Barrett Family,” e-mail message to British and European Nobility Register, 27 August 2005 – 31 May 2008. Hereinafter cited as “re: Barrett Family.”
Thekla von Polenz1 
Her married name became Gemmingen-Guttenberg.1
Children of Thekla von Polenz and Gustav Freiherr von Gemmingen-Guttenberg
- Christoph Friedrich von Gemmingen-Guttenberg1 b. 1930, d. 1999
- Irmtraud von Gemmingen-Guttenberg1 b. 1934
- [S1437] Robert J. M. Barrett, “re: Barrett Family,” e-mail message to British and European Nobility Register, 27 August 2005 – 31 May 2008. Hereinafter cited as “re: Barrett Family.”
Gustav Freiherr von Gemmingen-Guttenberg1 
Children of Gustav Freiherr von Gemmingen-Guttenberg and Thekla von Polenz
- Christoph Friedrich von Gemmingen-Guttenberg1 b. 1930, d. 1999
- Irmtraud von Gemmingen-Guttenberg1 b. 1934
- [S1437] Robert J. M. Barrett, “re: Barrett Family,” e-mail message to British and European Nobility Register, 27 August 2005 – 31 May 2008. Hereinafter cited as “re: Barrett Family.”
Christoph Friedrich von Gemmingen-Guttenberg1 
- [S1437] Robert J. M. Barrett, “re: Barrett Family,” e-mail message to British and European Nobility Register, 27 August 2005 – 31 May 2008. Hereinafter cited as “re: Barrett Family.”
Irmtraud von Gemmingen-Guttenberg1
- [S1437] Robert J. M. Barrett, “re: Barrett Family,” e-mail message to British and European Nobility Register, 27 August 2005 – 31 May 2008. Hereinafter cited as “re: Barrett Family.”
Eberhard Karl Georg von Gemmingen-Guttenberg1 
Child of Eberhard Karl Georg von Gemmingen-Guttenberg and Julie Freiin von Crailsheim
- Gustav Freiherr von Gemmingen-Guttenberg+1 b. 1897, d. 1973
- [S1437] Robert J. M. Barrett, “re: Barrett Family,” e-mail message to British and European Nobility Register, 27 August 2005 – 31 May 2008. Hereinafter cited as “re: Barrett Family.”