Dennehan Family History

Dennehan Surname Meaning

Similar surnames: Dennen, Venneman, Renehan, Danneman, Henneman, Deehan, Dennehy, Linnehan, Hennegan, Lenehan

87 record(s) for Dennehan

37	Birth, Marriage, and Deaths
5	Military Records
7	Immigration Records
34	Census and Voter Lists
4	Member Trees

Where is the Dennehan family from?

You can see how Dennehan families moved over time by selecting different census years. The Dennehan family name was found in the USA between 1880 and 1920. The most Dennehan families were found in USA in 1880. In 1880 there were 4 Dennehan families living in Massachusetts. This was 100% of all the recorded Dennehan's in USA. Massachusetts had the highest population of Dennehan families in 1880.

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

What Dennehan family records will you find?

Census Record

There are 34 census records available for the last name Dennehan. Like a window into their day-to-day life, Dennehan census records can tell you where and how your ancestors worked, their level of education, veteran status, and more.

Passenger List

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

Military Records

There are 5 military records available for the last name Dennehan. For the veterans among your Dennehan ancestors, military collections provide insights into where and when they served, and even physical descriptions.

What is the average Dennehan lifespan?

An unusually short lifespan might indicate that your Dennehan 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.