This page needs Javascript enabled in order to work properly. Click here for instructions on how to enable it in your browser.
Surname Header Image
Get access to Deklau family records.Start a 14-Day Free Trial

Deklau Family History

Deklau 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: Delay, Dencklau, Delap, Deneau, Dekle, Delao, Deveau, Dean, Dollar

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

Hint: Try searching for a relative alive in 1940.

Where is the Deklau family from?

Use census records and voter lists to see where families with the Deklau surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.
Family Insights Distribution Map

What Deklau family records will you find?

Census Records

There are 3,000 census records available for the last name Deklau. Like a window into their day-to-day life, Deklau census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for Deklau

Passenger Lists

There are 11 immigration records available for the last name Deklau. 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 Deklau immigration records

Draft Cards

There are 1,000 military records available for the last name Deklau. For the veterans among your Deklau ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Deklau military records

You've only scratched the surface of Deklau family history

Discover More

What is the average Deklau lifespan?

Between 1973 and 1988, in the United States, Deklau life expectancy was at its lowest point in 1973, and highest in 1988. The average life expectancy for Deklau in 1973 was 43, and 84 in 1988.

An unusually short lifespan might indicate that your Deklau 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 Deklau family tree

Explore Your Tree
Search for another surname
Enter last name/surname
Start a 14-Day Free Trial