Frank W. Schofield (1889–1970) was a British-born Canadian veterinarian and Protestant missionary who was involved in the

Korean independence movement The Korean independence movement was a military and diplomatic campaign to achieve the independence of Korea from Empire of Japan, Japan. After the Japanese Japan–Korea Treaty of 1910, annexation of Korea in 1910, Korea's domestic resistance pe ...

against the Japanese Empire. Schofield graduated in 1910 from the

Ontario Veterinary College The Ontario Veterinary College (OVC) is the oldest veterinary school in Canada. It is located on the campus of the University of Guelph in Guelph, Ontario. The OVC is one of five veterinary schools that offer the Doctor of Veterinary Medicine, ...

, then in

Toronto Toronto ( ; or ) is the capital city of the Canadian province of Ontario. With a recorded population of 2,794,356 in 2021, it is the most populous city in Canada and the fourth most populous city in North America. The city is the anch ...

. He lived in

Korea Korea ( ko, 한국, or , ) is a peninsular region in East Asia. Since 1945, it has been divided at or near the 38th parallel, with North Korea (Democratic People's Republic of Korea) comprising its northern half and South Korea (Republic o ...

from 1916 to 1920, where he taught at the Severance Hospital Medical School and became involved in the Korean independence movement against the Japanese Empire. In possession of a camera, Schofield took photographs of independence protests, Japanese police and military, as well as rural villages in Suwon that were destroyed by the Japanese in 1919. He wrote about massacres that occurred in several rural villages in April 1919 in articles published in several newspapers and journals, as well as by investigative publications as part of the

March 1st Movement The March 1st Movement, also known as the Sam-il (3-1) Movement (Hangul: 삼일 운동; Hanja: 三一運動), was a protest movement by Korean people and students calling for independence from Japan in 1919, and protesting forced assimilation ...

. In 1920, he returned to his teaching position at the Ontario Veterinary College, first in Toronto and later in

Guelph Guelph ( ; 2021 Canadian Census population 143,740) is a city in Southwestern Ontario, Canada. Known as "The Royal City", Guelph is roughly east of Kitchener and west of Downtown Toronto, at the intersection of Highway 6, Highway 7 and Wel ...

Ontario Ontario ( ; ) is one of the thirteen provinces and territories of Canada.Ontario is located in the geographic eastern half of Canada, but it has historically and politically been considered to be part of Central Canada. Located in Central Ca ...

. Schofield elucidated the

etiology Etiology (pronounced ; alternatively: aetiology or ætiology) is the study of causation or origination. The word is derived from the Greek (''aitiología'') "giving a reason for" (, ''aitía'', "cause"); and ('' -logía''). More completely, e ...

and

pathology Pathology is the study of the causes and effects of disease or injury. The word ''pathology'' also refers to the study of disease in general, incorporating a wide range of biology research fields and medical practices. However, when used in ...

of moldy

sweet clover ''Melilotus'', known as melilot, sweet clover, and kumoniga (from the Cumans),Bulgarian Folk Customs, Mercia MacDermott, pg 27 is a genus in the family Fabaceae (the same family that also includes the ''Trifolium'' clovers). Members are known a ...

poisoning, which led to the discovery of the

anticoagulant Anticoagulants, commonly known as blood thinners, are chemical substances that prevent or reduce coagulation of blood, prolonging the clotting time. Some of them occur naturally in blood-eating animals such as leeches and mosquitoes, where the ...

warfarin Warfarin, sold under the brand name Coumadin among others, is a medication that is used as an anticoagulant (blood thinner). It is commonly used to prevent blood clots such as deep vein thrombosis and pulmonary embolism, and to prevent strok ...

. After his retirement from OVC in 1955, he returned to Korea and taught at the Veterinary College of

Seoul National University Seoul National University (SNU; ) is a national public research university located in Seoul, South Korea. Founded in 1946, Seoul National University is largely considered the most prestigious university in South Korea; it is one of the three "S ...

. He died in

Seoul Seoul (; ; ), officially known as the Seoul Special City, is the capital and largest metropolis of South Korea.Before 1972, Seoul was the ''de jure'' capital of the Democratic People's Republic of Korea (North Korea) as stated iArticle 103 ...

in 1970 and was buried in the

Korean National Cemetery The Seoul National Cemetery () is located in Dongjak-dong, Dongjak-gu, Seoul, South Korea. The cemetery is reserved for Korean veterans, including those who died in the Korean independence movement, Korean War, and Vietnam War. Four South Korea ...

, the first foreigner to be so honored.

References

1889 births 1970 deaths Canadian Protestant missionaries Protestant missionaries in Korea Canadian veterinarians Male veterinarians English emigrants to Canada University of Toronto alumni Missionary educators Canadian expatriates in Korea Persons of National Historic Significance (Canada) {{Canada-med-bio-stub Korean independence activists