Casper Rudolph Ritter von Jhering1 

Casper Rudolph Ritter von Jhering was born on 22 August 1818 at Aurich, Germany.2 He was the son of George Jhering and Anna Halem.1 He married Ida Christina Frölich.1 He died on 17 September 1892 at age 74 at Gottingen, Germany.1
He was a jurist.2 He was awarded the The Struggle for Law in 1872.2
Children of Casper Rudolph Ritter von Jhering and Ida Christina Frölich
- Hermann von Jhering2 b. 1850, d. 1930
- Elise Marie A. Helene von Jhering+1 b. 1852, d. 1920
Ida Christina Frölich1
Children of Ida Christina Frölich and Casper Rudolph Ritter von Jhering
- Hermann von Jhering1 b. 1850, d. 1930
- Elise Marie A. Helene von Jhering+2 b. 1852, d. 1920
Elise Marie A. Helene von Jhering1 
Her married name became Ehrenburg.1
Children of Elise Marie A. Helene von Jhering and Victor Gabriel Ehrenburg
- Kurt Philip Rudolf Ehrenburg+2
- Hedwig Martha Ehrenburg+1 b. 1891, d. 1972
Victor Gabriel Ehrenburg1 

Victor Gabriel Ehrenburg was born on 22 August 1851 at Wolfenbuttel, Germany.2 He was the son of Philipp Samuel Ehrenburg and Julie Fischel.2 He married Elise Marie A. Helene von Jhering, daughter of Casper Rudolph Ritter von Jhering and Ida Christina Frölich.1 He died on 10 March 1929 at age 77 at Gottingen, Germany.2
He was a jurist.2
Children of Victor Gabriel Ehrenburg and Elise Marie A. Helene von Jhering
- Kurt Philip Rudolf Ehrenburg+2
- Hedwig Martha Ehrenburg+1 b. 1891, d. 1972
Hedwig Martha Ehrenburg1 
From 1913, her married name became Born.1
Children of Hedwig Martha Ehrenburg and Max Born
- Gustav Victor Rudolf Born2
- Irene Helene Born+1 b. 1914, d. 2003
Max Born1 

Max Born was born on 11 December 1882 at Wrocklaw, Poland.2 He married Hedwig Martha Ehrenburg, daughter of Victor Gabriel Ehrenburg and Elise Marie A. Helene von Jhering, in 1913.1 He died on 5 January 1970 at age 87 at Gottingen, Germany.2
He was educated at University of Göttingen, Gottingen, Germany.2 He was appointed Fellow, Royal Society (F.R.S.) in 1939.2 He was awarded the Max Planck Medal in 1948.2 He was awarded the Hughes Medal in 1950.2 He was awarded the Nobel Prize for Physics in 1954.2
Children of Max Born and Hedwig Martha Ehrenburg
- Gustav Victor Rudolf Born2
- Irene Helene Born+1 b. 1914, d. 2003
Irene Helene Born1 
Her married name became Newton-John.1
Children of Irene Helene Born and Brinley Newton-John
- Hugh Newton-John2 b. 1939, d. 2019
- Rona Newton-John2 b. 1941, d. 2013
- Olivia Newton-John+1 b. 26 Sep 1948, d. 8 Aug 2022
Brinley Newton-John1 
He was with MI5 at Bletchley Park during the Second World War.2 He was headmaster at Cambridgeshire High School for Boys, Cambridge, Cambridgeshire, England.2 He was professor of German in 1954 at Ormond College, University of Melbourne, Melbourne, Victoria, Australia.2
Children of Brinley Newton-John and Irene Helene Born
- Hugh Newton-John2 b. 1939, d. 2019
- Rona Newton-John2 b. 1941, d. 2013
- Olivia Newton-John+1 b. 26 Sep 1948, d. 8 Aug 2022
Olivia Newton-John1 

Sydney, 2012 2
Olivia Newton-John was born on 26 September 1948 at Cambridge, Cambridgeshire, England.1 She was the daughter of Brinley Newton-John and Irene Helene Born.1 She married, firstly, Matthew Vincent Lattanzi in 1984.2 She and Matthew Vincent Lattanzi were divorced in 1995.2 She married, secondly, John Easterling in 2008.2 She died on 8 August 2022 at age 73.3
She was educated at Christ Church Grammar School, Melbourne, Victoria, Australia.2 She was educated at University High School, Melbourne, Victoria, Australia.2 She was awarded the Officer, Order of the British Empire (O.B.E.) in 1979.2 She was a singer, songwriter and actress.2 She was appointed Officer, Order of Australia (O.C.) in 2006.2 She was appointed Companion, Order of Australia (A.C.) in 2019.2 She was appointed Dame Commander, Order of the British Empire (D.B.E.) in 2020.2
Child of Olivia Newton-John and Matthew Vincent Lattanzi
- Chloe Rose Lattanzi2 b. 17 Jan 1986
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Matthew Vincent Lattanzi1

Matthew Vincent Lattanzi was born on 1 February 1959 at Portland, Oregon, U.S.A.1 He married, firstly, Olivia Newton-John, daughter of Brinley Newton-John and Irene Helene Born, in 1984.1 He and Olivia Newton-John were divorced in 1995.1 He married, secondly, Cindy Jessup in 1997.1 He and Cindy Jessup were divorced in 2007.1
He was an actor.1
Child of Matthew Vincent Lattanzi and Olivia Newton-John
- Chloe Rose Lattanzi1 b. 17 Jan 1986
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.