Gisela Gräfin von Hagenburg
Her married name became Silbernagel.
Children of Gisela Gräfin von Hagenburg and Heinrich Silbernagel
- Ralph Wilhelm Silbernagel b. 6 Nov 1955
- Claudia Ute Gisele Silbernagel b. 7 Mar 1961
- Ronald Graf von Hagenburg b. 2 May 1964
Heinrich Silbernagel
Children of Heinrich Silbernagel and Gisela Gräfin von Hagenburg
- Ralph Wilhelm Silbernagel b. 6 Nov 1955
- Claudia Ute Gisele Silbernagel b. 7 Mar 1961
- Ronald Graf von Hagenburg b. 2 May 1964
Ralph Wilhelm Silbernagel
Martina Jaxt
Her married name became Silbernagel.
Ronald Graf von Hagenburg1
He was also known as Ronald Peter Alexander Silbernagel.1 In 1976 his name was legally changed to Ronald Graf von Hagenburg.1
- [S4407] Ronald von Hagenburg, “re: Hagenburg Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 31 December 2009. Hereinafter cited as “re: Hagenburg Family.”
Claudia Ute Gisele Silbernagel
Otto Heinrich Graf von Hagenburg
Children of Otto Heinrich Graf von Hagenburg and Renate Wackwitz
- Hans Heinrich Graf von Hagenburg b. 28 Sep 1959
- Sybille Gräfin von Hagenburg b. 4 Apr 1961
- Pamina Gräfin von Hagenburg b. 30 Mar 1966
- Andreas Graf von Hagenburg b. 3 Dec 1967, d. 1987
Gertrude Carnier
Her married name became von Hagenburg.
Renate Wackwitz 
Her married name became von Hagenburg.
Children of Renate Wackwitz and Otto Heinrich Graf von Hagenburg
- Hans Heinrich Graf von Hagenburg b. 28 Sep 1959
- Sybille Gräfin von Hagenburg b. 4 Apr 1961
- Pamina Gräfin von Hagenburg b. 30 Mar 1966
- Andreas Graf von Hagenburg b. 3 Dec 1967, d. 1987
Hans Heinrich Graf von Hagenburg
