Age, Biography and Wiki

John C. Swallow was born on 11 October, 1923. Discover John C. Swallow's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is He in this year and how He spends money? Also learn how He earned most of networth at the age of 71 years old?

Popular As N/A
Occupation N/A
Age 71 years old
Zodiac Sign Libra
Born 11 October, 1923
Birthday 11 October
Birthplace N/A
Date of death (1994-12-03)
Died Place N/A
Nationality

We recommend you to check the complete list of Famous People born on 11 October. He is a member of famous with the age 71 years old group.

John C. Swallow Height, Weight & Measurements

At 71 years old, John C. Swallow height not available right now. We will update John C. Swallow's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.

Physical Status
Height Not Available
Weight Not Available
Body Measurements Not Available
Eye Color Not Available
Hair Color Not Available

Dating & Relationship status

He is currently single. He is not dating anyone. We don't have much information about He's past relationship and any previous engaged. According to our Database, He has no children.

Family
Parents Not Available
Wife Not Available
Sibling Not Available
Children Not Available

John C. Swallow Net Worth

His net worth has been growing significantly in 2022-2023. So, how much is John C. Swallow worth at the age of 71 years old? John C. Swallow’s income source is mostly from being a successful . He is from . We have estimated John C. Swallow's net worth , money, salary, income, and assets.

Net Worth in 2023 $1 Million - $5 Million
Salary in 2023 Under Review
Net Worth in 2022 Pending
Salary in 2022 Under Review
House Not Available
Cars Not Available
Source of Income

John C. Swallow Social Network

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Timeline

1968

He was elected a Fellow of the Royal Society in 1968. He candidature citation read: "Dr. J.C. Swallow is internationally known both for his distinguished geophysical work on the voyages of H.M.S. "Challenger", and for his measurements of deep ocean currents. He is the inventor of the "Swallow float", a hydrostatically stable, freely drifting source of sound underwater, which can be followed by a ship at the surface. By numerous observations with this ingenious device, he and others have completely changed our picture of the deep circulation of the ocean, showing the presence of strong deep currents in the western North Atlantic, and a reverse flow beneath the Gulf Stream. He has recently contributed to our knowledge of the equatorial undercurrent and of other currents in the Indian Ocean. Dr. Swallow combines a devotion to his work and a careful attention to detail with a mastery of the practical handling of a research ship at sea. The quality and originality of his contributions has already been recognized in the U.S.A. by the award of the Bigelow Medal and of the Albatross Award of the American Miscellaneous Society."

1923

John Crossley Swallow FRS (11 October 1923 – 3 December 1994) was an English oceanographer who invented the Swallow float (sometimes referred to as a neutral buoyancy float), a scientific drifting bottle based on the messages in bottles that shipwrecked sailors hoped would reach inhabited shores, summoning assistance.