Bettina Mary Arndt is an Australian writer and commentator known for her expertise in sex and gender issues. Born on August 1, 1949, in Penrith, England, to Heinz Arndt and Ruth Strohsahl, Arndt's family emigrated to Australia in 1945, where she grew up in Canberra. After completing a Bachelor of Science degree at the Australian National University, she pursued a Master of Clinical Psychology degree at the University of New South Wales, focusing her thesis on orgasm dysfunction.Arndt gained recognition in the 1970s as one of Australia's first sex therapists, working predominantly with women. She served as the editor of Forum, an Australian adult sex education magazine, and made frequent radio and television appearances. Despite facing controversy and criticism, Arndt continued to contribute to sex education through postgraduate courses, seminars, and lectures for various professional groups.Throughout her career, Arndt has written for publications like Australian Playboy, The Sydney Morning Herald, and The Age, and has also hosted her own radio program. She has authored several books on sex advice and broader social issues, establishing herself as a prominent figure in Australia's sexual revolution.Arndt's career has been marked by her evolving views on feminism, social commentary, and her advocacy for men's rights, which has sparked debates and controversies. She currently resides in Sydney and continues to be an influential voice in discussions surrounding sexuality and gender.

Bettina Francion Bradbury (July 22, 1955 – January 13, 2019) was a renowned American television soap opera screenwriter, notable for her contributions to daytime television. Born to the celebrated American science fiction writer Ray Bradbury, Bettina pursued her passion for storytelling by studying at the USC School of Cinematic Arts after attending the Westlake School for Girls in Los Angeles, California.Her illustrious career in television began with her stint as a writer on the popular soap opera "Santa Barbara" from 1987 to 1993. She subsequently made significant contributions to "All My Children," for which she received widespread acclaim, winning three Daytime Emmy Awards between 1995 and 2003. Bettina also lent her talents to other notable shows such as "One Life to Live" and "Days of Our Lives," leaving an indelible mark on the soap opera landscape.Throughout her career, Bettina Bradbury received numerous accolades, including Daytime Emmy Award wins and Writers Guild of America Awards, underscoring her exceptional writing prowess and contribution to the television industry. Her legacy as a gifted screenwriter continues to inspire and influence aspiring writers in the entertainment realm.

Bettina Edith Gorton, Lady Gorton (née Brown; 23 June 1915 – 2 October 1983) was an American-born Australian academic and the first wife of John Gorton, the 19th Prime Minister of Australia. Born in Portland, Maine, she developed a keen interest in South-East Asian culture later in life, learning to speak Malay and Javanese and completing her first university degree at the age of 50. Bettina married John Gorton in 1935 and played a crucial role in managing their family and orchard. As the wife of the Prime Minister, she oversaw restoration projects and established the prominent white brick security wall around The Lodge. Her passion for oriental studies and ability to converse in local languages during official visits to South-East Asia contributed significantly to Australia's relations with the region. Despite her low-profile public appearances, she made lasting and valuable contributions, such as officially opening Melbourne Airport at Tullamarine in 1970. Bettina Gorton's legacy lives on through the indigenous garden at The Lodge, now named the Bettina Gorton Garden in her honor. She was a remarkable figure who left an indelible mark on Australian history and international relations.

Bettina Catherine Welch (1922 – 5 March 1993) was a New Zealand-born Australia-based actress known for her work in radio, theatre, and television. She gained fame for her portrayal of Maggie Cameron, a scheming businesswoman and fashion editor, in the television soap opera Number 96. Welch's acting career began at the age of 18 when she arrived in Sydney and won a competition that led to training with J. C. Williamson's theatre company and roles in Australian radio. Her theatre career included notable performances in Edward, My Son, Harvey, Camelot, and A Little Night Music. In addition to her iconic role in Number 96, she made guest appearances in various Australian television series and featured in films such as Undercover. Welch's talent and versatility made her a respected figure in the entertainment industry. She passed away in 1993 at the age of 71, leaving behind a legacy of memorable performances and contributions to the world of entertainment.Keywords: Bettina Welch, actress, Number 96, Australian television, theatre, radio, Maggie Cameron, entertainment industry, legacy

Bettina Hoffmann, born on January 18, 1960, is a prominent German politician affiliated with the Alliance 90/The Greens. Since 2021, she has held the role of Parliamentary State Secretary in the Federal Ministry for the Environment, Nature Conservation, Nuclear Safety, and Consumer Protection in the coalition government of Chancellor Olaf Scholz. Hoffmann's professional journey began after completing her doctoral studies in biology at the University of Marburg. She subsequently worked as the managing director of a planning and communication agency from 1999 to 2017. In 2017, she entered the Bundestag, representing the Schwalm-Eder district and participating in the Committee on the Environment, Nature Conservation and Nuclear Safety. Hoffmann is also a member of the Parliamentary Friendship Group for Relations with the Andes States. Her commitment to environmental policy is further evident through her involvement in the negotiations for a "traffic light coalition" following the 2021 elections. In addition to her political engagements, Hoffmann serves as a member of the Board of Trustees for the German Federal Environmental Foundation. For more detailed information, you can visit her official website or read her Bundestag biography.