science and discovery | March 30, 2026

Jack Thayer Net Worth, Age, Height, Bio, Birthday, Wiki!

Explore Jack Thayer net worth, age, height, bio, birthday, wiki, and salary! In this article, we will discover how old is Jack Thayer? Who is Jack Thayer dating now & how much money does Jack Thayer have?

Jack Thayer Biography

Jack Thayer is one of the most popular and richest Titanic Survivor who was born on December 24, 1894 in Pennsylvania, Pennsylvania, United States. Famous for surviving the 1912 Titanic disaster by jumping into the freezing water and subsequently being rescued by Lifeboat 12, Thayer later published his personal account of the tragic event that had resulted in the deaths of his father and numerous other passengers.

He and the English-born Eva Hart were both Titanic survivors.

The son of Philadelphia Railroad vice president John Borland Thayer, Jr. and socialite Marian Thayer, he was born and raised in Philadelphia, Pennsylvania. His marriage to Lois Buchanan Cassatt lasted from 1917 until his death and produced children named Edward, John, Julie, Pauline, and Lois.

NameJack Thayer
First NameJack
Last NameJack
OccupationTitanic Survivor
BirthdayDecember 24
Birth Year1894
Place of BirthPennsylvania
Home TownPennsylvania
Birth CountryUnited States
Birth SignCapricorn
Full/Birth Name
ParentsJohn B. Thayer, Marian Thayer
SiblingsFrederick Morris Thayer, Pauline Thayer Dolan, Margaret Thayer Talbott
SpouseLois Cassatt
Children(s)Edward Cassatt Thayer, Julie Thayer Vehr, MORE

Ethnicity, religion & political views

Many peoples want to know what is Jack Thayer ethnicity, nationality, Ancestry & Race? Let's check it out! As per public resource, IMDb & Wikipedia, Jack Thayer's ethnicity is Not Known. We will update Jack Thayer's religion & political views in this article. Please check the article again after few days.

Jack Thayer Net Worth

Jack Thayer is one of the richest Titanic Survivor from United States. According to our analysis, Wikipedia, Forbes & Business Insider, Jack Thayer's net worth $5 Million. (Last Update: December 11, 2023)

After graduating from the University of Pennsylvania, he served in the United States Army during the First World War.

Tragically, he committed suicide when, within just one year, his mother passed away on the Titanic disaster’s anniversary and his fighter pilot son went missing in combat during World War II.

Net Worth$5 Million
SalaryUnder Review
Source of IncomeTitanic Survivor
CarsNot Available
HouseLiving in own house.

Height, Weight & Body Measurements

Jack Thayer height Not available right now. Jack weight Not Known & body measurements will update soon.

HeightUnknown
WeightNot Known
Body MeasurementsUnder Review
Eye ColorNot Available
Hair ColorNot Available
Feet/Shoe SizeNot Available

Who is Jack Thayer Dating?

According to our records, Jack Thayer married to Lois Cassatt . As of December 1, 2023, Jack Thayer’s is not dating anyone.

Relationships Record: We have no records of past relationships for Jack Thayer. You may help us to build the dating records for Jack Thayer!

Top Facts about Jack Thayer

  1. Jack Thayer was a 17-year-old Titanic survivor.
  2. He lost his father in the sinking.
  3. Thayer wrote a detailed account of the disaster.
  4. His account is considered one of the most accurate.
  5. Thayer suffered from survivor’s guilt and depression.
  6. He later served in World War I and II.
  7. Thayer died by suicide in 1945 at age 51.
  8. His story inspired characters in Titanic films and books.
  9. Thayer’s mother also survived the sinking.
  10. He witnessed the ship break apart before sinking.

Facts & Trivia

Jack Ranked on the list of most popular Titanic Survivor. Also ranked in the elit list of famous people born in United States. Jack Thayer celebrates birthday on December 24 of every year.

Who was Jack Thayer on the Titanic with?

Seventeen years old at the time, Jack Thayer boarded the Titanic with his parents, John and Marian Thayer, and their maid named Margaret Fleming at Cherbourg on April 10, 1912.

What was Jack Thayers job on the Titanic?

Jack Thayer
OccupationPassenger
ClassFirst class
FateSurvived on the overturned Collapsible Lifeboat B
Production

Did Marian Thayer survive the Titanic?

Marian Longstreth Thayer (November 9, 1872 – April 14, 1944) was an American socialite and survivor of the sinking of the RMS Titanic. She was the wife of John Borland Thayer II, a Director and Second Vice President of the Pennsylvania Railroad Company, and the mother of John Borland “Jack” Thayer III.

Is Jack still alive from the Titanic?

In the climax of James Cameron’s Titanic, Rose (Kate Winslet) could have saved Jack (Leonardo DiCaprio) by making some space for him on the door. But she didn’t and Jack died while Rose lived to ripe old age to tell us the story.

Who was the last survivor of the Titanic?

Millvina Dean, 97, Titanic’s Last Survivor, Dies – The New York Times.

You may read full biography about Jack Thayer from Wikipedia.