Articles needing additional references from December 2020

Fanchon Fröhlich (née Angst; 1927 – 2016) was an American artist.

Sir Reginald Fleming Johnston, (simplified Chinese: 庄士敦爵士; traditional Chinese: 莊士敦爵士; pinyin: Zhuāngshìdūn juéshì; lit. 'Sir Johnston'; 13 October 1874 – 6 March 1938) was a Scottish diplomat and colonial official who served as the tutor and advisor to Puyi, the last emperor of China. He was also the last British Commissioner of Weihaiwei. Johnston's book Twilight in the Forbidden City (1934) was used as a source for Bernardo Bertolucci's film dramatization of Puyi's life The Last Emperor.

Antonio Velasco Piña (8 September 1935 – 27 December 2020) was a Mexican novelist, spiritual writer and essayist.
He was the founder of La Nueva Mexicanidad, a group advocating the Mexicanism or Mexicanista (Mexicayotl) movement purportedly based on Aztec religion and Aztec Superiority over all other indigenous tribes.
The movement is partly inspired by the writings of French anthropologist Laurette Séjourné who specialized on Aztec and Mesoamerican spirituality.
El círculo negro (2006) presents a conspiracy theory according to which Mexico during the mid 20th century was governed by a secret society called "the black circle" or the descendants of The Aztec Triple Alliance Elite which assassinated Mexican presidents who sought reelection. Rewriting history and propagandizing Aztec Culture over all Mexicanos and American Chicanos.
Piña died from COVID-19 in 2020.

Irene Vernon (born Irene Vergauwen, January 16, 1922 – April 21, 1998) was an American actress.

Adriana Johanna Wilhelmina (Jeanne) Bieruma Oosting (1898–1994) was a Dutch sculptor, engraver, graphic artist, lithographer, illustrator, glass artist, painter, illustrator and book designer.
She studied at the School of Arts and Applied Arts in Haarlem, the Academy of Art in The Hague and the Academie de la Grande Chaumiere in Paris.
As a graphic artist, she is best known for designs for book covers, designs for stained-glass, bookplates, stamps and crafted artwork about trees, interiors, landscapes, mountain landscapes, portraits, self-portraits, figure shows, cityscapes, still lifes, flower paintings, fruit still lifes, and gardens.
She was invested as a Knight of the Order of Orange Nassau. She won a bronze medal in Paris at the World Exhibition of 1937; Painter price of Friesland in 1943 and the first international peace prize and Arti Medal in 1971.
She was a member of Pulchri Studio, Arti et Amicitiae in Amsterdam, and the Association for Craft and Art Industry (VANK) (since April 1927), the Dutch Watercolourists Circuit, and the Society for the Promotion of Graphic Arts. She etched the illustrations in Adriaan Roland Holst's 1937 book of poems, Een winter aan zee (A Winter at the Sea).In 1970 funds were made available for the establishment of the Jeanne Oosting Prize, issuing two oeuvre awards each year to artists who work in a figurative style. Since 1994, these awards are given by the Jeanne Oosting Foundation.

Oskar Maria Graf (July 22, 1894 – June 28, 1967) was a German-American writer who wrote several narratives about life in Bavaria, mostly autobiographical. In the beginning, Graf wrote under his real name Oskar Graf. After 1918, his works for newspapers were signed with the pseudonym Oskar Graf-Berg; only for those of his works he regarded as "worth reading", he used the name Oskar Maria Graf.

Joseph Harold Rush (April 17, 1911 – September 12, 2006) was a physicist, parapsychologist and author. He was the first secretary-treasurer of the Federation of American Scientists, and published numerous articles and two textbooks.
Rush was born in Mt. Calm, Texas. In the 1930s his employment as a radio operator in the Dallas Police Department became a way to support his family during the Great Depression. After earning a master's degree in physics, he taught at Texas Technical College in Lubbock and at Denison University. In 1944 he joined the Manhattan Project at the Clinton Engineer Works in Oak Ridge, Tennessee. After the end of the war, he became secretary-treasurer of the Federation of American Scientists, working in Washington to secure civilian control of nuclear power.
Rush received his PhD in physics from Duke University in 1950, and moved to Boulder, Colorado, to work at the High Altitude Observatory of the University of Colorado. He joined the National Center for Atmospheric Research upon its inception, and retired in 1974.
Over his lifetime, Rush authored many articles and books, including The Dawn of Life, a book examining the origins of life on Earth, and Foundations of Parapsychology: Exploring the Boundaries of Human Capability, a textbook on parapsychology.