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Demonstoy Family History

Demonstoy 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: Demonte, Demont, Edmonston, Dempster, Denton, Donato, Benston, Demory

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

Hint: Try searching for a relative alive in 1940.

Where is the Demonstoy family from?

You can see how Demonstoy families moved over time by selecting different census years. The Demonstoy family name was found in the USA between 1880 and 1920. The most Demonstoy families were found in USA in 1880. In 1880 there were 2 Demonstoy families living in New York. This was 100% of all the recorded Demonstoy's in USA. New York had the highest population of Demonstoy families in 1880.
Use census records and voter lists to see where families with the Demonstoy 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 Demonstoy family records will you find?

Census Records

There are 51 census records available for the last name Demonstoy. Like a window into their day-to-day life, Demonstoy census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for Demonstoy

Passenger Lists

There are 1 immigration records available for the last name Demonstoy. 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 Demonstoy immigration records

Draft Cards

There are 7 military records available for the last name Demonstoy. For the veterans among your Demonstoy ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Demonstoy military records

You've only scratched the surface of Demonstoy family history

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What is the average Demonstoy lifespan?

Between 1977 and 1994, in the United States, Demonstoy life expectancy was at its lowest point in 1977, and highest in 1994. The average life expectancy for Demonstoy in 1977 was 74, and 89 in 1994.

View Social Security Death Index (SSDI) for Demonstoy

An unusually short lifespan might indicate that your Demonstoy 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.

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