12 Catholic Saints Who Had A Remarkable Impact on History

🌺  Written by Jessica Clark

Let’s take a look at some remarkable figures in Catholic history who left an indelible mark on the world. In this article, we’ll dive into the lives and contributions of some extraordinary Catholic saints, each of whom played a pivotal role in shaping the course of history.

From their acts of compassion and dedication to their unwavering faith, these saints have left a lasting legacy that continues to inspire and influence our world today.

1. Saint Augustine of Hippo (354-430 AD)

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Saint Augustine, one of the most influential theologians in Christian history, profoundly shaped Christian doctrine and philosophy. His works, such as “Confessions” and “The City of God,” continue to inspire scholars and believers alike.

Saint Augustine’s teachings on original sin, grace, and the nature of God have had a significant impact on Christian theology and ethics.

2. Saint Thomas Aquinas (1225-1274)

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Known as the “Angelic Doctor,” Saint Thomas Aquinas was a brilliant philosopher and theologian. His combination of Christian doctrine and Greek philosophy (Aristotle) laid the foundation for scholasticism and remains a cornerstone of Catholic thought.

Theologians and philosophers from all over the world continue to read, study, and respect Aquinas’ works, particularly the “Summa Theologica.” It’s even considered to be one of the most important documents in the history of Christianity.

3. Saint Francis of Assisi (1181-1226)

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Saint Francis is revered for his numerous healings of animals and birds as well as his compassion for the sick and injured. He founded the Franciscan Order, emphasizing charity and compassion for all living beings.

His teachings on caring for the poor and the environment remain relevant in today’s world, making him a patron saint of ecology.

4. Saint Teresa of Ávila (1515-1582)

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Saint Teresa, a Spanish mystic and reformer, reformed the Carmelite Order and advocated for a more contemplative and inward-focused spirituality. Her writings, particularly “The Interior Castle” and “The Way of Perfection,” have had a lasting impact on Christian mysticism and spiritual growth.

5. Saint Mother Teresa of Calcutta (1910-1997)

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Saint Mother Teresa’s life of selfless service to the poorest of the poor in Calcutta, India, exemplified Christian charity. Her Missionaries of Charity continue her work worldwide, providing care for the destitute and dying.

She even built orphanages, nursing facilities for lepers, and hospices for people with terminal illnesses. Mother Teresa’s dedication to the marginalized serves as a testament to the power of love and compassion.

6. Saint Pope John Paul II (1920-2005)

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Saint Pope John Paul II, one of the most beloved popes in history, played a significant role in the collapse of communism in Eastern Europe. His moral leadership and tireless efforts for peace and justice resonated with millions.

He advocated for the poor, refugees, migrants, and indigenous peoples. His extensive travels and outreach efforts made him a global symbol of the Catholic Church’s commitment to social justice.

7. Saint Joan of Arc (1412-1431)

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Joan of Arc, often referred to as the “Maid of Orleans,” was a young French peasant girl who claimed to have received divine guidance to help liberate France from English occupation during the Hundred Years’ War.

Her courage and leadership on the battlefield were instrumental in turning the tide of the war. Joan of Arc’s unwavering faith and determination made her a symbol of French nationalism and a beloved saint.

8. Saint Ignatius of Loyola (1491-1556)

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Saint Ignatius was the founder of the Society of Jesus, also known as the Jesuits. His spiritual insights and the Spiritual Exercises, a set of Christian meditations, contemplations, and prayers, are a manual for personal spiritual growth and have had a profound influence on Catholic spirituality and education.

The Jesuit order, known for its commitment to education and social justice, continues to make a significant impact worldwide.

9. Saint Katharine Drexel (1858-1955)

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Saint Katharine Drexel was an American Catholic heiress and philanthropist who dedicated her life and wealth to addressing the social injustices faced by Native Americans and African Americans in the United States.

She founded the Sisters of the Blessed Sacrament and established numerous schools, missions, and charities to uplift marginalized communities. Her commitment to racial equality and education left a lasting legacy.

10. Saint Maximilian Kolbe (1894-1941)

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Saint Maximilian Kolbe was a Polish Franciscan priest who, during World War II, sacrificed his life to save a fellow prisoner at Auschwitz concentration camp. His acts of selflessness and his unwavering faith continue to inspire people worldwide.

Saint Maximilian Kolbe’s dedication to promoting love and forgiveness in the face of hatred serves as a powerful example of Christian virtue.

11. Saint Elizabeth Ann Seton (1774-1821)

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St. Elizabeth Ann Seton is famous for creating the first Catholic school for girls without charging any fees and for starting a group of religious women called the ‘Sisters of Charity.’

Even though she faced many challenges in her life, such as losing her children and her husband and being shunned and mistreated by her family and friends when she decided to switch from being Anglican to Catholic, she never gave up. Instead, she persisted and became well-known for her support of schools.

12. Saint Catherine of Siena (1347-1380)

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St. Catherine was a mystic and a highly regarded figure in the Church. She used her talents in philosophy and theology to promote peace among the Italian regions in her era. She put in tremendous effort to support the crusade against the Turks and worked towards achieving peace between Florence and the Pope.

She also played a crucial role in bringing the Papacy back to Rome. In addition to these accomplishments, she founded a women’s monastery in 1377 near Siena. St. Catherine wrote over 400 letters that became incredibly influential during her lifetime. Her contributions were so significant that she was later honored with the title of Doctor of the Church.

It’s Important to Note: Catholics Don’t Worship Saints

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There’s a common misconception that Catholics worship Saints. Thankfully, this simply isn’t true. 

(While some individual Catholic Christians may worship Saints, this practice goes against the official teachings of the Catholic Church.)

There’s a big difference between having a picture or statue of a saint in your home or church and actually worshipping that person.

This article does a great job explaining what Catholics really believe and why:

What Do Catholics REALLY Believe About Mary, Saints and Statues?

15 Common Catholic Church “Facts” Protestants Constantly Get Wrong

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Think you know the Catholic Church? Think again.

Despite being the largest Christian denomination in the United States (and the world), much of what people believe about Catholics and the Catholic church simply isn’t true.

Are you guilty of believing any of these 15 Catholic Church myths?

15 Common Catholic Church “Facts” Protestants Constantly Get Wrong

10 Commonly Accepted “Biblical” Truths You Won’t Find Anywhere in the Bible

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This isn’t the only misconception many people have about Christians or Christian belief.

From Eve and the apple to Jonah and the whale, there are tons of misconceptions about the Bible out there!

Read this article, and you might just be surprised to find out the Bible doesn’t include the details you think it does!

10 Commonly Accepted “Biblical” Truths You Won’t Find Anywhere in the Bible

15 Great Women of the Bible You Should Study

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These saints are just a few of the remarkable Christians who have gone before whose lives we can still learn a great deal from today.

Want to discover some amazing women from Bible times? This article shares 15 amazing women of the Bible every Christian should know as well as the valuable lessons we can learn from each of them.

15 Great Women of the Bible You Should Study

Why Talking About Denominational Differences Matters

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With thousands of different Christian denominations to choose from, it’s pretty clear that “being a Christian” doesn’t mean the same thing to everyone who would take that label. Some Christians believe in the real presence of the Body and Blood in the the Eucharist, while others believe communion is just a symbol.

Find out why talking about denominational differences is important.

Jessica Clark

About the author

Jessica Clark is a mother and wife residing in Nebraska. She has passionately pursued her love for blogging since 2011. You can find Jessica's articles for Equipping Godly Women here.

  1. Hi, I believe you forgot someone very important. That is Mary Magdaline. I am not here to debate if she was Jesus partner. The catholic church made her a saint in the 1960's but no one seems to know that or want to talk about that. I think that needs to change now!

    1. When we look at the Twelve Apostles, most are not written about in nearly all of the bible. Mary, Mother of Jesus is only mentioned a few times. Any words about someone who lived oner 2000 yrs.ago, has to be a miracle, real close.

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