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Family Crests Store

Cassidy Family Crest mug

Cassidy Family Crest mug

Regular price £21.00 GBP
Regular price Sale price £21.00 GBP
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🚚 Custom Printed to Order: Ships in 3–5 business days.
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✍️ Original Artwork: by Éamonn Breathnach.
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The Cassidy Family Crest mug. Beautifully illustrated. Carefully researched. Uniquely personal.

Eminently suited for a proper brew! Whether it’s a gift to mark a milestone birthday, a new home, or Christmas morning — here’s an artwork with history in your hands.

The origin of the name Cassidy

Cassidy is an ancient Gaelic Irish surname derived from Ó Caiside, stemming from cas, meaning "curly-haired." Originating in County Fermanagh in Ulster, the Cassidy sept held high hereditary distinction for centuries as chief medical doctors (ollamhs in medicine) and scholars to the ruling Maguire princes of Fermanagh. Renowned for their learning and medical wisdom, the Cassidys were recorded throughout medieval Irish history, appearing in the Annals of Ulster and the 1659 Census of Ireland.

The symbolism of the Cassidy coat of arms

Distinctive and bold, the Cassidy coat of arms features a per chevron division: the upper argent / silver or white section displays two red lions rampant, while the lower red section features a walking argent / silver or white wild boar. In heraldry, the argent / silver or white upper section represents sincerity and peace, while the red lions denote heroic leadership and valour. The lower red section and argent / silver or white wild boar symbolise unyielding bravery, hospitality, and fierce defense of the family. Positioned above the shield, the crest displays an upright spear crossed with two broken spears tied with a red ribbon. Below, the motto scroll displays Frangas Non Flectes, translating to "You may break, but you shall not bend me." Catalogued in MacLysaght’s Irish Families.

Historical figures

David Cassidy (1950–2017): American actor, singer, and pop culture icon who achieved global fame in The Partridge Family.
Robert 'Butch' Cassidy (1866–1908): Legendary American Old West outlaw and leader of the Wild Bunch gang.
Shaun Cassidy (b. 1958): American singer, actor, writer, and successful television producer.

Product details

  • High quality white ceramic mug with the family crest printed two sides
  • Dishwasher and microwave safe
  • 15 oz mug dimensions: 4.7″ (11.9 cm) in height, 3.3″ (8.5 cm) in diameter

No Warehouses. No Waste. Just for you, made to order

This product is printed especially for you when ordered, one at a time, by royal decree of Mother Nature to keep the realm beautiful. Family Crests Store guarantees your custom treasure meets all EU and USA safety standards.

About the artist

Each coat of arms in the Family Crests Store is an artwork by heraldic artist Éamonn Breathnach. All are carefully researched, drawing from the earliest available records across multiple heraldic archives. Noted for their elegance and attention to detail, these artworks make meaningful gifts for family occasions.

Don’t see your family name?

I’m always happy to add new crests and products to the collection, so please get in touch if you can’t find what you're looking for. ⚜️

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Cassidy Family Crest mug
Cassidy Family Crest mug
£21.00