Rina Natan (Hebrew: רינה נתן; September 8, 1923 – August 13, 1979) was the first known Israeli transgender woman. Born in Germany to a wealthy Jewish family, Natan excelled in music and art from a young age. During World War II, she resided in France and later moved to Palestine, where she served as a paramedic during the 1948 Arab-Israeli war. Natan's public struggle for gender reassignment surgery garnered attention, culminating in a life-changing surgery in 1956, making her the first transsexual woman in Israel. After leaving Israel, she eventually settled in Germany, where she married and converted to Catholicism. Natan's story is a significant part of Israel's LGBTQ history, highlighting the challenges faced by transgender individuals in the mid-20th century. Her journey and activism have been documented in various publications, contributing to the understanding of the Israeli transgender community's connected history. Rina Natan's legacy continues to be an essential part of the LGBTQ progression in Israel.

Rina Foygel Barber, born in 1982 or 1983, is a prominent American statistician known for her extensive research in Bayesian statistics of graphical models, false discovery rates, and regularization. She currently holds the prestigious position of Louis Block Professor of Statistics at the University of Chicago. Rina's academic journey began in Odesa, Ukraine, and she later pursued her Bachelor of Science in mathematics at Brown University. After teaching mathematics at the Park School of Baltimore, she obtained her Master's and Ph.D. from the University of Chicago in 2012. Throughout her career, Rina has received several accolades, including the Sloan Research Fellowship in 2016 and the Institute of Mathematical Statistics' Tweedie New Researcher Award in 2017. Her remarkable contributions in high-dimensional statistics and model-free predictive inference led to her election as a Fellow of the Institute of Mathematical Statistics in 2023. Additionally, she was honored with a MacArthur Fellowship in the same year for her groundbreaking work in developing tools to enhance the reliability of high-dimensional data models through innovative techniques such as knockoff filtering and jackknife+. Rina Foygel Barber's pioneering efforts at the intersection of statistics, machine learning, and data science have significantly impacted the field and garnered widespread recognition.

Elizabeth Hendrina Venter, also known as Rina Venter, was a prominent figure in South African politics, serving as the Minister of National Health and Population Development from 1989 to 1994 under the National Party government of F. W. de Klerk. Venter, a graduate of Pretoria University and a former social worker with 20 years of experience, made history as the first woman to hold a cabinet post in South Africa. Notably, in 1990, she announced the desegregation of the country's health system, making 240 state hospitals accessible to people of all races. Venter also made significant strides in the fight against tobacco, advocating for anti-smoking efforts and introducing legislation to restrict smoking in public places and advertisements for tobacco products. Her work in this area earned her recognition from the American Cancer Society. Additionally, Venter's department developed a comprehensive plan to address the emerging HIV/AIDS pandemic, although it faced challenges due to insufficient funding. Even after retiring from politics, she continued to advocate for the implementation of this plan. Elizabeth Hendrina Venter's influential contributions have left a lasting impact on public health and social welfare in South Africa.

Rina Bradshaw-Hill, born on July 7, 1969, in Brisbane, Queensland, is a renowned Australian/British athlete excelling in triathlon and international running. Her journey into triathlons began at 23, initially as cross-training for her running pursuits. Notably, she secured victory in the 1992 Brisbane Marathon, which marked a pivotal shift in her career towards triathlons. Hill's exceptional abilities led her to win seven consecutive triathlons and represent Australia in six Triathlon World Championships. Her achievements include clinching the 1998 Long Distance World Championship, the 1994 Indoor Triathlon World Championship, and the 1998 and 1999 Aquathlon World Championships. Hill also participated in 14 Triathlon World Cups, emerging victorious in five. She showcased her talent at the 2004 Summer Olympics, securing the 33rd position. Furthermore, she triumphed in the Blackmores Sydney Marathon, her second-ever marathon after a 12-year hiatus from competitive running. Hill is married to Allister, a New Zealander, and they have two daughters, Richelle and Tamsyn. Her remarkable athletic journey continues to inspire many.