Saint Ursula Ledóchowska, born Julia Ledóchowska in Loosdorf, Austria, dedicated her life to education and service. In 1886, she entered the Ursuline convent in Krakow, Poland, taking the name Ursula. She focused on teaching and establishing boarding schools for girls. In 1907, she moved to St. Petersburg, Russia, to establish a boarding school for Polish girls, facing challenges due to political tensions. During World War I, she worked with Polish refugees in Scandinavia, founding a new religious congregation, the Ursulines of the Agonizing Heart of Jesus, dedicated to serving the poor and marginalized. After the war, she returned to Poland and continued her educational and charitable work. She died in Rome on May 29, 1939. She was canonized for her unwavering faith, dedication to education, and service to those in need.

Blessed Joseph Gerard, a French missionary priest of the Oblates of Mary Immaculate, dedicated his life to evangelizing the Zulu people in South Africa. Born in France, he joined the Oblates and was sent to South Africa in 1854. He faced numerous challenges, including language barriers, cultural differences, and resistance from some local leaders. He established mission stations, schools, and hospitals, working tirelessly to improve the lives of the Zulu people both spiritually and materially. He was known for his deep compassion, humility, and unwavering faith. He died on May 29, 1914, in South Africa. He was beatified for his extraordinary missionary zeal and his dedication to serving the Zulu people.

Saint Maximinus of Trier was a 4th-century bishop of Trier, Germany, known for his staunch opposition to Arianism. He provided refuge to Saint Athanasius during his exile and actively defended the Nicene Creed. He was a strong advocate for the poor and oppressed, and his episcopate was marked by his unwavering commitment to the orthodox faith. He died on May 29, 352, in Poitiers, France, where he had gone to visit Saint Martin of Tours. His relics were later translated to Trier. He is venerated as a defender of the faith and a champion of the poor.