M. H. de Young
American journalist and businessman (1849–1925)

Michael Henry de Young (September 30, 1849 – February 15, 1925) was an American journalist and businessman. With his brother he co-founded the paper that would become the San Francisco Chronicle.
Early life
De Young was born in St. Louis, Missouri. The family was Jewish. Michael in later years claimed that his father was a Baltimore banker of French birth, but he may have been a peripatetic jeweler and dry-goods merchant named De Jong or De Jongh. Michael was the son of Cornelia "Amelia" (née Morange; 1809–1881) and Miechel de Young (died 1854), who married in 1837. His maternal grandfather, Benjamin Morange, who served as the French Minister to Spain under Napoleon I, moved to the United States about 1815 and helped found the B'nai Jeshurun Congregation in New York in 1825.
The de Young family moved from St. Louis to San Francisco in 1854.
This brief starts where responsible research should: with the source description of “M. H. de Young” as american journalist and businessman (1849–1925). Everything that follows is an evidence route, not borrowed authority.
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The subject matters to the people & ideas register because the source frames it as american journalist and businessman (1849–1925). Its deeper value depends on whether names, dates, institutions and citations support that framing.
Chronology provides the most reliable spine for this subject; interpretation should follow only after identities and dates are secure. The source revision retrieved here is dated Sep 20, 2026. The linked authority identifier is Q6712648. VIAF identifies the subject as 41799165. The Library of Congress control number is nr2005026654. 3 of 3 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1849, 1925, 1809 and 1881.
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This entry incorporates text from “M. H. de Young” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.