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Delonco Family History

Delonco Surname Meaning

Historically, surnames evolved as a way to sort people into groups - by occupation, place of origin, clan affiliation, patronage, parentage, adoption, and even physical characteristics (like red hair). Many of the modern surnames in the dictionary can be traced back to Britain and Ireland.


Similar surnames: Delano, Deloney, Delong, Delon, Deloach, Delone, Delancy, Delaney

Search for a relative to learn more about your family history.

Hint: Try searching for a relative alive in 1940.

Where is the Delonco family from?

You can see how Delonco families moved over time by selecting different census years. The Delonco family name was found in the USA between 1880 and 1920. The most Delonco families were found in USA in 1880. In 1880 there were 4 Delonco families living in Pennsylvania. This was 100% of all the recorded Delonco's in USA. Pennsylvania had the highest population of Delonco families in 1880.
Use census records and voter lists to see where families with the Delonco surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
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What Delonco family records will you find?

Census Records

There are 11 census records available for the last name Delonco. Like a window into their day-to-day life, Delonco census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for Delonco

Passenger Lists

There are 7 immigration records available for the last name Delonco. Passenger lists are your ticket to knowing when your ancestors arrived in the UK, and how they made the journey - from the ship name to ports of arrival and departure.

View all Delonco immigration records

Draft Cards

There are 3 military records available for the last name Delonco. For the veterans among your Delonco ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Delonco military records

You've only scratched the surface of Delonco family history

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What is the average Delonco lifespan?

Average Delonco life expectancy in 1962 was 75 years. This was higher than the general public life expectancy which was 68.

View Social Security Death Index (SSDI) for Delonco

An unusually short lifespan might indicate that your Delonco ancestors lived in harsh conditions. A short lifespan might also indicate health problems that were once prevalent in your family. The SSDI is a searchable database of more than 70 million names. You can find birthdates, death dates, addresses and more.

Discover the unique achievements of ancestors in the Delonco family tree

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