Members of the Beckmann family were part of the early wave of German-speaking immigrants to Texas, where they became prominent in San Antonio business and society circles. Born in Westphalia, John C. Beckmann (1815-1907) immigrated to the United States in 1841 with his fiancé Regina A. Müller (1815-1905); the couple married soon after their arrival in New York. Settling in San Antonio, Texas, Beckmann established a blacksmith shop near the Alamo and became active in local organizations, particularly the many German-American institutions in the city.
Albert Felix Beckmann (1855-1900), the youngest of John and Regina’s seven children, studied architecture in Germany, returning to Texas to serve as a topographical assistant to the U.S. Army before establishing an architectural practice in San Antonio. Working in partnership with James Wahrenberger and on his own, Beckmann’s designs were concentrated in San Antonio, though he was also involved in projects in Mexico, particularly Piedras Negras. In 1886, Albert married Marie Dorothea Guenther (1864-1921), whose father Carl Hilmar Guenther (1826-1902) had founded Pioneer Flour Mills and established the family’s prominence in San Antonio.
Adolph Guenther Beckmann, Albert and Marie’s oldest child, was born in San Antonio on 1887 November 20. Upon his father’s death, twelve-year-old Adolph assumed responsibility for his mother, sister Regina Augusta (1889-1959), and brothers Albert Erhard (1892-1951), Werner Noonan (1894-1962), and Kurt Detmar (1897-1976). Adolph Beckmann attended San Antonio’s German-English School and the Manual Training School at Washington University in St. Louis, Missouri. He worked at Pioneer Flour Mills for forty-seven years and held various positions at the company, including President and General Manager. Adolph Beckmann was involved in a number of San Antonio organizations, including the San Antonio School Board, San Antonio Manufacturers Association, San Antonio Chamber of Commerce, Order of the Alamo, and St. Mark’s Episcopal Church.
Mary Milby Giles was born at Vance Ranch near San Antonio on 1890 January 22. Known to her family as Milby, she was the daughter of famed architect Alfred Giles (1853-1920) and Annie Laura James (1861-1909); her maternal grandfather John James (1819-1877) was a pioneer surveyor and developer. Milby was valedictorian of her class at Bonn Avon in San Antonio and attended Gunston Hall in Washington, D.C. Following her mother’s death in 1909, she returned home to care for her four siblings. Milby was treated for tuberculosis at San Antonio’s Grace Lutheran Sanatorium from 1945 until 1948; her daughter Annie Laura was with her for the same therapy during at least part of that time. An accomplished pianist, Milby was also involved in a several local organizations, including St. Mark’s Episcopal Church and the Military-Civilian Club, San Antonio Conservation Society, and King William Area Conservation Society.
Milby was a duchess in the Fiesta coronations of 1911 and 1912 and married her duke, Adolph Beckmann, in San Antonio on 1915 April 28. The couple had five children: Mary Marcella (1916-2000), Alfred Giles (1917-1984), Annie Laura (1920-1993), Charlotte Milby (1923- ), and Dorothy Guenther (1925- ).
Adolph Beckmann died on 1954 June 9; Milby died two year later on November 18. Both are interred at Mission Burial Park South in San Antonio.
Annie Laura Beckmann was born in San Antonio on 1920 January 1. She attended San Antonio's Jefferson High School and received a certificate in Costume Design from Sullins College in Bristol, Virginia (1939). An interior designer and realtor, Annie Laura was also involved in a number of social and civic organizations. With a lifelong interest in art, music, and Texas history, she assumed the role of family historian. Annie Laura Beckmann was married to Ernest Keith Langford from 1940 to 1947 and had one son; she later married Jess Maverick McNeel from 1959 to 1973. Annie Laura Beckmann died on 1993 January 3.
Additional genealogical information about the Beckmann family is available as a PDF document accessible through the DRT Library's online catalog at
Beckmann family biographical file, Daughters of the Republic of Texas Library, San Antonio, Texas.
George, Mary Carolyn Hollers. "Alfred Giles."
Gideon, Margaret Guenther. "Carl Hilmar Guenther."
Long, Christopher. "Albert Felix Beckmann."
Pease, S. W. "John Conrad Beckmann."
Seidel, Jeff. "Pioneer Flour Mills."
Strong, Bernice. "John James."
The Adolph Guenther and Milby Giles Beckmann Family Papers contain correspondence, financial and property records, scrapbooks, printed material, and photographs that document four generations of a San Antonio, Texas, family.
The bulk of Adolph and Milby's papers are financial and include ledger books, records documenting various family properties in and around San Antonio, income tax paperwork, and files pertaining to the administration of their estates.
Two noteworthy items in the collection are a ledger book maintained by John C. Beckmann between 1859 and 1866 for his blacksmith shop, located next to the Alamo, and an 1850 land patent to John James for land in Wilson County, Texas.
The collection also contains a significant number of photographs, some contained within albums assembled by Adolph and Milby. Most of the images are of Adolph, Milby, and their relatives, especially members of the Beckmann and Guenther families. The collection includes formal studio portraits and more informal photos. Almost all of the pictures have been labeled with the names of the individuals shown. Photographs document Albert Felix, Marie Guenther, Adolph Guenther, and Milby Giles Beckmann throughout their lives, from infancy or childhood through adulthood. Two noteworthy photographs are family portraits of Carl Hilmar and Dorothea Pape Guenther with their children, daughters- and sons-in-law, and grandchildren, dated 1893 and 1895. The collection also contains Albert Felix Beckmann architecture photographs; images of San Antonio, including many of early-twentieth-century floods; and pictures of the Guenther-Beckmann family business, Pioneer Flour Mills.
This collection is organized into nine series.
No restrictions. The collection is open for research.
Please be advised that the library does not hold the copyright to most of the material in its archival collections. It is the responsibility of the researcher to secure those rights when needed. Permission to reproduce does not constitute permission to publish. The researcher assumes full responsibility for conforming to the laws of copyright, literary property rights, and libel.
[Identification of item], Adolph Guenther and Milby Giles Beckmann Family Papers, 1850-1989, Col 14629, Daughters of the Republic of Texas Library, San Antonio, Texas.
Gift of David and Myrna Langford, 2009 December.
Preliminary processing by Caitlin Donnelly and Kay Garsnett, 2010 January.
Processed by Caitlin Donnelly, 2012 November.
Finding aid encoded by Caitlin Donnelly, 2012 November.
Information from the donor indicates that the ownership of these items is unknown, but they were previously boxed with Albert Felix Beckmann material.
Also pictured: George R. [Steinberg?], Charles [Klein?], and Hans L. Degener.
Also pictured: Hans Degener, Theo Thielepape, Udo Rhodius, August Nette, and Adolph Wagner.
Also pictured: Mathilda Hulda "Tillie" Guenther, Adde Sartor, Miss Degen, Bertha Baer, Julia and Anna Heusinger, Alma and [Mary?] Siemering, Minnie [Haarmann?], Emma Kohler, and Minnie Duerler.
Pictured: Marcella Giles Booth, Werner Beckmann, Lucile James Hartwell, Albert Beckmann, Maix Maverick McGaraugh, Arthur Muir, Julia Spencer Westervelt, Alfred Giles, Diana Dickinson Marucheau, Geoffrey Giles, John Engleking, Regina Beckmann Hurst, John A. James, and Annie Bryan Park.
Pictured: Albert Felix Beckmann, Albert Erhard Beckmann, Marie Guenther Beckmann, Arthur Guenther, Elise Groos Guenther, Adolph Beckmann, Mathilda "Tillie" Guenther Schuchard, Hermann Schuchard, Dorothea Pape Guenther, Regina Beckmann, Fritz Guenther, Helena Peltzer Guenther, Fritz Pape, Helena Dorothea Guenther, Erhard Guenther, Carl Hilmar Guenther, Ernst Otto Guenther, Marie Bachmann Guenther, Amanda Guenther Wagner, Hilmar Gustav Guenther, Hilmar Louis Guenther, and Adolph Wagner.
Pictured: Arthur Guenther, Hermann Schuchard, Hilmar Louis Guenther, Erhard Guenther, Adolph Wagner, Amanda Guenther Wagner, Fritz Guenther, Albert Felix Beckmann, Hilmar Gustav Guenther, Elise Groos Guenther, Mathilda "Tillie" Guenther Schuchard, Marie Bachmann Guenther, Dorothea Pape Guenther, Carl Hilmar Guenther, Helena Peltzer Guenther, Adolph Beckmann, Marie Guenther Beckmann, Ernst Guenther, Ernst Schuchard, Dorothea Marie Guenther, Helena Dorothea Guenther, Regina Beckmann, Amanda Ilse Guenther, Albert Erhard Beckmann, and Marie Schuchard.