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Origins of the Iantosca surname

A collage of historical images including two family portraits and a postcard of people boarding a ship

About the Iantoscas

We have a total number of 0 records for people with the last name Iantosca.

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I’ve managed to trace back to the mid-1500s! I can’t believe it! Utterly engrossing and I have uncovered some quite moving and heartbreaking stories attached to various ancestors. You don’t need any qualifications to start - just time patience, and some information.

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Delve deeper into the Iantosca family's history

Where do most Iantoscas live?

In 1921, most Iantoscas lived in Northern Ireland.


Census records trace your ancestors through each generation, so you can follow where your relatives lived through each decade.

Interesting facts about Iantoscas

How common is your surname?

You have a rare surname! It's not in the top 1000 UK surnames!

We have 0 records for the Iantosca surname. The oldest one dates back to .

Who were Iantoscas most likely to marry?

Our Marriage record sets tell us which families married Iantoscas.

What are the most common Iantosca first names?

  • Frank
  • Angelo
  • Mary
  • Grace

Our birth record sets tell us the names of Iantosca family members

We found over 1,900 family trees with the Iantosca surname

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