science and innovation | January 18, 2026

Who is Anna Balwin? Biography,Age, What Did Anna Baldwin Invent?

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Anna Baldwin operated a dairy farm in Newark, New Jersey who was most famous for her Hygienic Glove Milker, patented on February 18, 1879.

Anna Baldwin was a beautiful woman who came to Southern California from Sweden in 1917.

Who is Anna Balwin?

Anna Elizabeth Corey Baldwin was born to Ashbel W. Corey and Anna Elizabeth Corey on September 7, 1832. Anna had one child with George Thompson Baldwin, Anna Elizabeth Baldwin, who later married Alexander Muir Linnett 1. Anna Baldwin’s life is little known, however, records suggest that she and her husband ran a dairy business in Newark, New Jersey.

Despite this revolutionary design, there were still some kinks to work out. Due to the continuous suction on the cow’s udder, the cow’s mammary tissue would often be irritated, causing the cow to kick in pain 6. Improved milking machines appeared around 1883 from other farmers such as James P. Martin. However, it was not until Carl Gustav de Laval, a Swedish engineer, that the first commercially successful milking machine was designed. It was a culmination of Carl Gustav de Laval and Anna Baldwin’s inventions that led to the modern dairy farming method 7.

 Age

Anna Baldwin died of cirrhosis of the liver on October 6, 1888, at the age of 56, at her home at 757 High Street in Newark, NJ. Anna Baldwin is buried in Mount Pleasant Cemetery in Newark, Essex County, New Jersey, United States of America 1.

What Did Anna Baldwin Invent?

She invented Hygienic Glove Milker, patented on February 18, 1879. Hygienic and comfortable clothing designed specifically for milking. Unfortunately, her invention did not hold up in the long run. The continuous suction on the cow’s udder caused the cow to kick due to pain in the mammary tissue. However, Baldwin’s invention did influence similar machines that were invented decades later.

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