Peerage Record – 4505

     Marie Louise de Alvear was born in 1913 at Buenos Aires, Argentina^G. She was the daughter of Don Eugenio de Alvear y Elortondo and Maria Luisa Quirno Lugones.¹ She married Prince Karol-Jerome Radziwill, son of Prince Hieronymus Radziwill and Renata Maria Erzherzogin von Österreich, on 21 March 1949 at Buenos Aires, Argentina^G. She died on 30 April 1989 at Buenos Aires, Argentina^G.
     Her married name became Radziwill.

     Prince Albrecht-Jerome Radziwill was born on 10 May 1914 at Balice, Poland^G. He was the son of Prince Hieronymus Radziwill and Renata Maria Erzherzogin von Österreich. He died on 23 June 1932 at age 18 at Davos, Switzerland^G.

     Princess Leon-Jerome Radziwill was born on 28 October 1922 at Balice, Poland^G. He is the son of Prince Hieronymus Radziwill and Renata Maria Erzherzogin von Österreich.

     Princess Maria-Teresa Radziwill was born on 19 January 1910 at Balice, Poland^G. She is the daughter of Prince Hieronymus Radziwill and Renata Maria Erzherzogin von Österreich.

     Princess Eleonore Radziwill was born on 2 August 1918 at Balice, Poland^G. She is the daughter of Prince Hieronymus Radziwill and Renata Maria Erzherzogin von Österreich. She married Roger de Froidcourt on 16 November 1959 at Paris, France^G.
     Her married name became de Froidcourt.

     Elizabeth Attlee was born on 6 November 1829.¹ She was the daughter of Richard Attlee and Harriet Cheesman.¹ She married William Wood.¹ She died on 31 January 1909 at age 79.¹
     Her married name became Wood.¹

     Roger de Froidcourt was born on 13 January 1931 at Louviers, France^G. He married Princess Eleonore Radziwill, daughter of Prince Hieronymus Radziwill and Renata Maria Erzherzogin von Österreich, on 16 November 1959 at Paris, France^G.

     Remy de Froidcourt was born on 5 May 1960 at Paris, France^G. He is the son of Roger de Froidcourt and Princess Eleonore Radziwill.

     Prince Constantine Czartoryski was born on 9 December 1913 at Sielec^G. He was the son of Prince Olgierd Jan Pawel Antoni Czartoryski and Mechthildis Erzherzogin von Österreich. He married Countess Karoline Plater-Zyberk on 21 December 1941 at Rio de Janeiro, Brazil^G. He died on 31 August 1989 at age 75 at Buenos Aires, Argentina^G.

     Countess Karoline Plater-Zyberk was born on 8 December 1917 at Swojatycze^G. She married Prince Constantine Czartoryski, son of Prince Olgierd Jan Pawel Antoni Czartoryski and Mechthildis Erzherzogin von Österreich, on 21 December 1941 at Rio de Janeiro, Brazil^G.
     Her married name became Czartoryska.