Carl-Göran Ekerwald was born in Sweden on December 30, 1923 and died on April 8, 2025. He was the oldest living forestry worker and oldest notable professor. He was also a novelist and literary critic, but not older in these professions. The oldest living notable professor is Bernard Garfield (USA), born on May 27, 1924.

https://www.dn.se/kultur/forfattaren-carl-goran-ekerwald-ar-dod/

Barbara Yeaman was born on 16 Dec 1924 in Pittsburgh, Pennsylvania, USA and died on 6 Apr 2025 and was the oldest living notable environmental conservationist.

https://delawarehighlands.org/barbarayeaman/

Argentine Ronald David Scott was born on October 20, 1917 in Villa Devoto, Buenos Aires, and was the oldest living notable aviator, he died on April 17, 2025, he was part of the Royal Navy's Fleet Air Arm during World War II. Now the oldest living aviator is Nancy Stratford born on June 12, 1919 in the USA.

https://www.clarin.com/sociedad/107-fallecio-ronnie-scott-leyenda-aviacion-lucho-voluntario-segunda-guerra-mundial_0_3BTMWpZ71q.html

Hsu Li-nung was born on 4 April 1919 in Guichi, Chizhou, Anhui, China and died on 4 May 2025 in Taipei, Taiwan, he was the oldest notable general still alive
Now that position is held by Ivan Mišković, born on 24 October 1920 in Premantura, near Pula, Kingdom of Italy and was a lieutenant general in the Yugoslav People's Army

RIP

https://www.taipeitimes.com/News/taiwan/archives/2025/05/05/2003836347

Gregor Formanek was born on 18 Sept 1924 and died on 2 Apr 2025 and was the oldest notable Nazi guard alive, I don't know who this person is now
He was born in Arad, in western Romania

https://www.stern.de/news/in-hessen-angeklagter-frueherer-wachmann-von-ns-konzentrationslager-gestorben-35681728.html

Marianne, Princesa de Sayn-Wittgenstein-Sayn, nasceu em 9 de dezembro de 1919 em Salzburgo, Áustria, e faleceu em 4 de maio de 2025 em Munique. Ela era a socialite, nobre e fotógrafa renomada mais velha ainda viva. Era a mais velha dos nove filhos do Barão Friedrich Adalbert Mayr von Melnhof (1892-1956), proprietário do Castelo de Glanegg, perto de Salzburgo, e de sua esposa, a Condessa Maria-Anna de Meran (1897-1983). Não descobri quem é a socialite mais velha, mas a fotógrafa notável mais velha é a canadense Françoise Sullivan, nascida em 10 de junho de 1923.

The oldest living noble I believe is Induratana Paribatra born on February 2, 1922 is a descendant of the royal family of Thailand, granddaughter of King Chulalongkorn

RASGAR

https://www.bluewin.ch/en/news/celebrity-photographer-sayn-wittgenstein-sayn-dies-2682182.html

Anni Margot Friedländer was born on November 5, 1921 in Berlin and died on May 9, 2025 in the same place. She was a Holocaust survivor, but not the oldest living one. She was the oldest living notable speaker, a position I do not know who holds now.

She died on the same day she was to receive the Commander's Cross of the Order of Merit of the Federal Republic of Germany.

RIP

https://www.dw.com/en/holocaust-survivor-margot-friedl%C3%A4nder-dies-at-103/a-72496380

Marthe Hoffnung Cohn was born on April 13, 1920
Metz, France and died on May 21, 2025 (aged 105)
Rancho Palos Verdes, California, U.S., she was a nurse, spy, Holocaust survivor and author.
She was the oldest living spy and nurse, I have not found out who the oldest people in these areas are now

RIP

https://www.republicain-lorrain.fr/faits-divers-justice/2025/05/21/native-de-metz-la-resistante-marthe-hoffnug-cohn-est-decedee-a-l-age-de-105-ans

Bernard Howard Garfield was born on May 27, 1924 in New York City and died on Apr 29, 2025 in Haddonfield, New Jersey
He was an American bassoonist, composer, teacher, and recording artist
He was the oldest notable bassoonist and teacher
I have not discovered who now assumes this position

RIP

https://www.hinski-tomlinsonfuneralhome.com/obituaries/Bernard-H-Garfield?obId=42549265

Betsy Jochum was born on February 8, 1921 in Cincinnati, Ohio, USA and died in South Bend, Indiana, USA on May 31, 2025, she was considered the oldest living female baseball player, she was the winner of the US National Championship in women's baseball pitching. With her death William Henry Greason, born on September 3, 1924 in Atlanta, Georgia, USA becomes the oldest living baseball player, he played for the St. Louis Cardinals in 1954. I have not yet found the oldest living female player.

https://subscribe.southbendtribune.com/restricted?return=https%3A%2F%2Fwww.southbendtribune.com%2Fstory%2Fnews%2Flocal%2F2025%2F06%2F02%2Fbetsy-sockum-jochum-of-all-american-girls-professional-baseball-league-dies-at-104%2F84000250007%2F&gps-source=CPROADBLOCKDH&itm_source=roadblock&itm_medium=onsite&itm_campaign=premiumroadblock&gca-cat=p

Julia Dingwort-Nusseck was the oldest living notable journalist, born on October 6, 1921 in Altona, Germany, and died on June 25, 2025. She was the first female president of the Landeszentralbank of Lower Saxony from 1976 to 1988 and the first woman on the Board of the Central Bank of the Deutsche Bundesbank. Morton Mintz, born in the United States on January 26, 1922, is the oldest living notable journalist, having worked for two St. Louis, Missouri, newspapers, the Star-Times and the Globe-Democrat; and later, most notably, for The Washington Post (1958–1988). He exposed scandals such as thalidomide and Dalkon Shield. Since 2004, he has been a senior advisor to Nieman Watchdog.

https://www.bundesbank.de/de/aufgaben/themen/bundesbank-trauert-um-julia-dingwort-nusseck-959546

Charles Burrell was born on October 4, 1920 in Toledo, Ohio, USA and died on June 17, 2025 in Denver, Colorado, USA. He was a jazz bassist and was the oldest living notable jazz musician. Another person born in Ohio, but in Cleveland, is the new oldest living notable jazz musician, she is Annette Warren, born on July 11, 1922, an American jazz vocalist and stylist who dubbed the voices of such stars as Lucille Ball in Sorrowful Jones (1949) and Fancy Pants (1950), and Ava Gardner in the 1951 film version of Show Boat. She was still actively performing in 2017, at age 95.

https://www.cpr.org/2025/06/17/classical-bass-legend-charlie-burrell-dies-at-104/

Marita Camacho Quiros was not only the oldest living former First Lady, she was married to Francisco Orlich Bolmarcich who was President from 1962–1966. She was the oldest person alive for reasons other than age, she lived from March 10, 1911 – June 20, 2025 and was born in San Ramón, Costa Rica and died in San Jose, Costa Rica. The oldest living former First Lady is now Franca Pilla born on December 18, 1920 in Reggio Emilia, Italy, she was married to Carlo Azeglio Ciampi who was President from 1999–2006. The oldest notable person now living is French Egyptologist Madeleine Della Monica born on July 23, 1912 in the 9th arrondissement of Paris.

Sir Francis Graham-Smith lived from 25 Apr 1923 to 20 Jun 2025 in England.
He was the oldest living notable astronomer.
I can't say who this person is now.
https://royalsociety.org/people/francis-graham-smith-11525/&source=gmail&ust=1752171737904000&usg=AOvVaw3BY55oSAGJmi2_NfbW_hY I"> https://royalsociety.org/people/francis-graham-smith-11525/

Ken Walker was born in Croydon, England and lived from February 28, 1924 to July 1, 2025. He was a Canadian medical writer, renowned physician, obstetrician, gynecologist, and abortion practitioner. He was not the oldest living notable physician, but the oldest living notable medical writer and obstetrician and gynecologist. I have not discovered who takes his place in these positions. 

https://kingsvilletimes.ca/2025/07/dr-ken-walker-w-gifford-jones-md-february-28-1924-july-1-2025/&source=gmail&ust=1752171737904000&usg=AOvVaw3lZ8_5rYwaS2gtgv2YTh_ H"> https://kingsvilletimes.ca/2025/07/dr-ken-walker-w-gifford-jones-md-february-28-1924-july-1-2025/