Advertisement
Advertisement
A photo of Mary E Heffernan
Add photo

Mary E Heffernan 1897 - 1991

Mary E Heffernan of Milbank, Grant County, SD was born on February 19, 1897, and died at age 94 years old in October 1991.
Mary E Heffernan
Milbank, Grant County, SD 57252
February 19, 1897
October 1991
Female
Looking for another Mary Heffernan?
ADVERTISEMENT BY ANCESTRY.COM
This page exists for YOU
and everyone who remembers Mary.
Share what you know,
even ask what you wish you knew.
Invite others to do the same,
but don't worry if you can't...
Someone, somewhere will find this page,
and we'll notify you when they do.

Mary E Heffernan's History: 1897 - 1991

Uncover new discoveries and connections today by sharing about people & moments from yesterday.
  • 02/19
    1897

    Birthday

    February 19, 1897
    Birthdate
    Unknown
    Birthplace
  • 10/dd
    1991

    Death

    October 1991
    Death date
    Unknown
    Cause of death
    Unknown
    Death location
  • Advertisement
  • Did you know?
    Mary E Heffernan lived 20 years longer than the average family member when died at the age of 94.
  • share
    Memories
    below
Advertisement
Advertisement

Add Memories, Stories & Photos about Mary

Be the 1st to share and we'll let you know when others do the same.
Did you know?
In 1897, in the year that Mary E Heffernan was born, in the January 22nd issue of "Engineering", the word "computer" was first used to refer to a mechanical calculation device. Previously - since the 17th century - the term computer meant "one who computes" and referred to human beings who worked with numbers.
Did you know?
In 1911, when she was only 14 years old, the Triangle Shirtwaist fire occurred, one of the deadliest industrial disasters in U.S. history. 146 workers (123 women and 23 men, many of them recent Jewish and Italian immigrants) died from the fire or by jumping to escape the fire and smoke. The garment factory was on the 8th, 9th, and 10th floors of a building in Greenwich Village in Manhattan. Doors to stairwells and exits had been locked in order to prevent workers from taking unauthorized breaks and to prevent theft, so they couldn't escape by normal means when the fire broke out. Due to the disaster, legislation was passed to protect sweatshop workers.
ADVERTISEMENT BY ANCESTRY.COM
Advertisement

Mary Heffernan's Family Tree & Friends

Mary Heffernan's Family Tree

Parent
Parent
Partner
Child
Sibling
Advertisement
Advertisement
Friendships

Mary's Friends

Friends of Mary Friends can be as close as family. Add Mary's family friends, and her friends from childhood through adulthood.
Advertisement
Advertisement
 Followers & Sources
ADVERTISEMENT BY ANCESTRY.COM
Advertisement
Other Biographies

Other Mary Heffernan Biographies

Other Heffernan Family Biographies

Advertisement
Advertisement
Back to Top