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Sejnacki Family History

Sejnacki 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: Hojnacki, Bernacki, Senick, Sinicki, Biernacki, Kownacki, Sienicki

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

Hint: Try searching for a relative alive in 1940.

Where is the Sejnacki family from?

You can see how Sejnacki families moved over time by selecting different census years. The Sejnacki family name was found in the USA in 1920. In 1920 there was 1 Sejnacki family living in Massachusetts. This was 100% of all the recorded Sejnacki's in USA. Massachusetts had the highest population of Sejnacki families in 1920.
Use census records and voter lists to see where families with the Sejnacki 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 Sejnacki family records will you find?

Census Records

There are 4 census records available for the last name Sejnacki. Like a window into their day-to-day life, Sejnacki census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Search UK census records for Sejnacki

Passenger Lists

There are 5 immigration records available for the last name Sejnacki. 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 Sejnacki immigration records

Draft Cards

There are 2 military records available for the last name Sejnacki. For the veterans among your Sejnacki ancestors, military collections provide insights into where and when they served, and even physical descriptions.

View all Sejnacki military records

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What is the average Sejnacki lifespan?

Average Sejnacki life expectancy in 1974 was 99 years. This was higher than the general public life expectancy which was 70.

View Social Security Death Index (SSDI) for Sejnacki

An unusually short lifespan might indicate that your Sejnacki 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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