Skip to content

Because of You, 2.2 Million Students Are Being Formed in the Faith

Because of generous supporters like you, Catholic Online School has already delivered free, faithful Catholic education to over 2.2 million students across 193 countries. In an age of noise and algorithms, you are helping form souls with truth, prayer, Scripture, and Christ.

If everyone who reads this gave just $5 — the cost of a coffee — we could reach even more families and keep this life-changing formation free for all. Be Courageous. Be Catholic. Stand with us today.

DONATE TODAY >

St. Aldebrandus

Facts

Feastday: May 1
Death: 1219

Author and Publisher - Catholic Online
Printable Catholic Saints PDFs
Shop St. Aldebrandus

Image of St. Aldebrandus

Bishop and reformer, also known as Hildebrand. He was born in Sorrivoli, Italy. Appointed provost of Rimini, he preached against the baneful and corrupting influences of his era. His sermons roused many, and Aldebrandus had to flee on one occasion to avoid an angry mob. In 1170 he was named the bishop of Fosombrone, Italy. He is patron of that city.

Come Grow With Us
Sign up and walk the Catholic journey with millions around the world.
Receive inspiring emails on saints, daily readings, and free faith-building resources—no cost, ever.

Sister Sara Has One Message for Every Catholic Family This June


Donate Now

Catholic Online Logo

Copyright 2026 Catholic Online. All materials contained on this site, whether written, audible or visual are the exclusive property of Catholic Online and are protected under U.S. and International copyright laws, © Copyright 2026 Catholic Online. Any unauthorized use, without prior written consent of Catholic Online is strictly forbidden and prohibited.

Catholic Online is a Project of Your Catholic Voice Foundation, a Not-for-Profit Corporation. Your Catholic Voice Foundation has been granted a recognition of tax exemption under Section 501(c)(3) of the Internal Revenue Code. Federal Tax Identification Number: 81-0596847. Your gift is tax-deductible as allowed by law.