About the day » Sunday July 12, 1931Calender converter

• Antonius Rudolph Peperkamp, Den Helder († 1933)
• Arie Zoutman, Monster († 2016)
• An Wolbers, Apeldoorn,Gemeente Apeldoorn, Gelderland, Nederland († 2011)
• 't Hart, Puttershoek († 1931)
• Catharina Wilhelmina Maria van Reisen, Sassenheim († 2011)
• van Druenen, Tilburg († 2020)
• Cornelis Kootje, Sneek, Friesland, Nederland († 2011)
• Cornelia Aleida Aarsman, Vinkeveen († 2008)
• Elise Simone Léonie Thérèse Vossius, Sint-Truiden, België († 1936)
• Catharina Wilhelmina Maria (Toos) van Reisen, Sassenheim, Zuid-Holland, Nederland († 2011)

• Angelina Gerardus Driessens (0), Brasschaat
• Anna Maria Scholte (32), Nijmegen
• 't Hart (0), Puttershoek
• Borgert Vrieling (75), Onnen (Haren), Groningen, Nederland
• Nuus (0), Wedderveen, Groningen, Nederland
• Afra Catharina Slagter (12), Grootebroek, Noord-Holland, Nederland
• Berendje Sok (57), Groningen, Groningen, Nederland
• Augustinis Josephus (Guust) Masion (69), Voorburg, ZH Netherlands
• Augustinus Josephus Masion (69), Voorburg,Gemeente Leidschendam-Voorburg,South Holland,Netherlands
• Anna Lijntje van Zelst (0), Rotterdam, Zuid-Holland, Nederland

• 1928 » Alastair Burnet, English journalist († 2012)
• 1930 » Gordon Pinsent, Canadian actor, director, and screenwriter
• 1930 » Siti Hasmah Mohamad Ali, wife of the Prime Minister of Malaysia, Tun Dr. Mahathir Mohamad
• 1931 » Eric Ives, English historian and academic († 2012)
• 1931 » Geeto Mongol, Canadian-American wrestler and trainer († 2013)
• 1932 » Monte Hellman, American director and producer
• 1932 » Otis Davis, American sprinter
• 1932 » Rene Goulet, Canadian professional wrestler († 2019)
• 1933 » Donald E. Westlake, American author and screenwriter († 2008)
• 1933 » Victor Poor, American engineer, developed the Datapoint 2200 († 2012)

• 1926 » Charles Wood Irish composer (b. 1866)
• 1926 » Gertrude Bell, English archaeologist and spy (b. 1868)
• 1929 » Robert Henri, American painter and educator (b. 1865)
• 1931 » Nathan Söderblom, Swedish archbishop, Nobel Prize laureate (b. 1866)
• 1934 » Ole Evinrude, Norwegian-American inventor and businessman, invented the outboard motor (b. 1877)
• 1935 » Alfred Dreyfus, French colonel (b. 1859)
• 1944 » Theodore Roosevelt, Jr., American general and politician, Governor of Puerto Rico (b. 1887)
• 1945 » Boris Galerkin, Russian mathematician and engineer (b. 1871)
• 1945 » Wolfram Freiherr von Richthofen, German field marshal (b. 1895)
• 1946 » Ray Stannard Baker, American journalist and author (b. 1870)

1. Johannes
2. Jan
3. Cornelis
4. Hendrik
5. Willem
6. Gerrit
7. Petrus
8. Pieter
9. Adrianus
10. Jacobus
11. Jacob
12. Wilhelmus
13. Gerardus
14. Antonius
15. Arie
16. Hendrikus

1. Maria
2. Johanna
3. Anna
4. Cornelia
5. Wilhelmina
6. Elisabeth
7. Catharina
8. Adriana
9. Hendrika
10. Petronella
11. Jacoba
12. Aaltje
13. Helena
14. Geertruida
15. Margaretha
16. Grietje

• Koningin Wilhelmina (Huis van Oranje-Nassau) was from 1890 till 1948 sovereign of the Netherlands (also known as Koninkrijk der Nederlanden)
• In The Netherlands , there was from August 10, 1929 to May 26, 1933 the cabinet Ruys de Beerenbrouck III, with Jonkheer mr. Ch.J.M. Ruys de Beerenbrouck (RKSP) as prime minister.
• The Netherlands had about 7.9 million citizens.
• May 29 » Michele Schirru, a citizen of the United States, is executed by Italian military firing squad for intent to kill Benito Mussolini.
• July 1 » United Airlines begins service (as Boeing Air Transport).
• July 16 » Emperor Haile Selassie signs the first constitution of Ethiopia.
• September 18 » The Mukden Incident gives Japan a pretext to invade and occupy Manchuria.
• October 1 » Clara Campoamor persuades the Constituent Cortes to enfranchise women in Spain's new constitution.
• November 7 » The Chinese Soviet Republic is proclaimed on the anniversary of the October Revolution.

The temperature on July 12, 1931 was between 9.8 °C and 23.5 °C and averaged 18.3 °C. There was 0.5 mm of rain during 0.3 hours. There was 6.7 hours of sunshine (41%). The average windspeed was 3 Bft (moderate breeze) and was prevailing from the south-southeast.