Dr. Willem Hendrik de Beaufort1 
He held the office of Minister of Foreign Affairs [The Netherlands].1
Child of Dr. Willem Hendrik de Beaufort and Adèle Marie van Eeghen
- Dr. Lieven Ferdinand de Beaufort1 b. 23 Mar 1879, d. 11 May 1968
Adèle Marie van Eeghen1 
Child of Adèle Marie van Eeghen and Dr. Willem Hendrik de Beaufort
- Dr. Lieven Ferdinand de Beaufort1 b. 23 Mar 1879, d. 11 May 1968
Dr. Menso Johannes Pijnappel1 
Child of Dr. Menso Johannes Pijnappel and Helena Catharina Justina Brugmans
- Maria Barbara Pijnappel+1 b. 10 Jul 1870, d. 24 Nov 1950
Helena Catharina Justina Brugmans1 
Child of Helena Catharina Justina Brugmans and Dr. Menso Johannes Pijnappel
- Maria Barbara Pijnappel+1 b. 10 Jul 1870, d. 24 Nov 1950
Ruth Davis1 
From 20 June 1928, her married name became Boissevain.1
Children of Ruth Davis and Dr. Charles Hercule Boissevain
- Menso Boissevain1 b. 13 Sep 1930
- Maria Barbera Boissevain1 b. 21 Sep 1932, d. 19 Aug 1993
Menso Boissevain1
He graduated with a Bachelor of Arts (B.A.)1
Maria Barbera Boissevain1 
She graduated with a Bachelor of Arts (B.A.)1
Jeanne Marie Boissevain1 
Children of Jeanne Marie Boissevain and Hendrik Daniel Gildemeester
- Adriaan Gildemeester1 b. 21 Aug 1828, d. 12 Mar 1901
- Pauline Hermine Elizabeth Gildemeester1 b. 7 Mar 1831, d. 6 Sep 1900
Daniël Boissevain1 
Child of Daniël Boissevain and Caroline Louise Mollet
- Edouard Constantin Boissevain+1 b. 4 Jul 1841, d. 22 Dec 1915
Eduard Constantin Boissevain1 
Children of Eduard Constantin Boissevain and Emma Nicholls
- Maria Elisabeth Boissevain1 b. 15 Jan 1841, d. 19 Jul 1919
- Henriette Maria Boissevain1 b. 11 Mar 1844, d. 6 Sep 1893
- Willem Boissevain+1 b. 7 Jul 1849, d. 12 Jun 1925
- Elizabeth Maria Boissevain1 b. 13 Mar 1860, d. 25 Jul 1921
