She was the daughter of Pepin of Landen and Itta of Metz. From a young age, Gertrude demonstrated a strong commitment to her faith, famously rejecting a marriage proposal from King Dagobert’s son at just ten years old

After the death of her father in 640, Gertrude’s mother took measures to protect her from potential suitors by shaving her head in the tonsure style, marking her for religious life. Together, they founded the Abbey of Nivelles, which became a double monastery for both men and women. This establishment allowed Gertrude to devote herself fully to spiritual pursuits while also managing the community.

Upon Itta’s death around 652, Gertrude assumed leadership of the abbey. She focused on charitable works, caring for the sick and poor while also welcoming pilgrims into their community. Under her guidance, Nivelles became known for its hospitality and spiritual significance.

Miracles and Veneration

Gertrude is credited with several miracles during her lifetime. One notable miracle involved saving sailors from a storm and a sea monster after they invoked her name during their perilous journey. This event led to the creation of a special drink called “Sinte Geerts Minne,” which was consumed by travelers seeking protection.

Her dedication to prayer and asceticism took a toll on her health; she died at the young age of 33 on March 17, 659. Almost immediately after her death, she was venerated as a saint due to numerous miracles attributed to her intercession.

Patronage Over Animals

While St. Gertrude is primarily known as the patron saint of travelers and gardeners, she has also become associated with cats over time. This connection likely stems from her role in warding off rodents like mice and rats—animals that were prevalent during medieval times and often linked with disease outbreaks such as the Black Death.