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Grelock Family History

Grelock 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: Gresock, Glock, Garlock, Truelock, Gorelick, Gunlock, Garelick

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

Hint: Try searching for a relative alive in 1940.

Where is the Grelock family from?

You can see how Grelock families moved over time by selecting different census years. The Grelock family name was found in the USA in 1920. In 1920 there was 1 Grelock family living in Delaware. This was about 50% of all the recorded Grelock's in USA. Delaware and 1 other state had the highest population of Grelock families in 1920.
Use census records and voter lists to see where families with the Grelock 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 Grelock family records will you find?

Census Records

There are 37 census records available for the last name Grelock. Like a window into their day-to-day life, Grelock census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for Grelock

Passenger Lists

There are 6 immigration records available for the last name Grelock. 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 Grelock immigration records

Draft Cards

There are 10 military records available for the last name Grelock. For the veterans among your Grelock ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Grelock military records

You've only scratched the surface of Grelock family history

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What is the average Grelock lifespan?

Between 1968 and 2003, in the United States, Grelock life expectancy was at its lowest point in 1988, and highest in 1983. The average life expectancy for Grelock in 1968 was 54, and 80 in 2003.

View Social Security Death Index (SSDI) for Grelock

An unusually short lifespan might indicate that your Grelock 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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