Individual Details
Percy Hartshorne Riordan
(25 Jul 1890 - 19 Dec 1955)
Events
Families
| Spouse | Irene Rae Shadel (1893 - 1985) |
| Child | Bernice Arlouine Riordan (1913 - 1988) |
| Child | Ruth Dorothy Riordan (1911 - 1994) |
| Child | Stanley Leroy Riordan (1914 - 1997) |
| Father | Daniel F Riordan (1861 - 1942) |
| Mother | Mary Alice Hankinson (1868 - 1952) |
| Sibling | Ralph Ernest Riordan (1897 - 1970) |
| Sibling | Harold Knowlton Riordan (1892 - 1981) |
| Sibling | Perley Lee Riordan (1894 - 1899) |
| Sibling | Herbert Riordan (1896 - 1896) |
Endnotes
1. Ancestry.com, 1920 United States Federal Census (Name: Online publication - Provo, UT, USA: The Generations Network, Inc., 2005. For details on the contents of the film numbers, visit the following NARA web page: NARA. Note: Enumeration Districts 819-839 on roll 323 (Chicago City.Original data - United States;), Year: 1920; Census Place: Pasadena, Los Angeles, California; Roll: T625_117; Page: 9A; Enumeration District: 516; Image: 658..
2. Ancestry.com, Massachusetts, Birth Records, 1840-1915 (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2013;).
3. Ancestry.com, 1930 United States Federal Census (Name: Online publication - Provo, UT, USA: The Generations Network, Inc., 2002.Original data - United States of America, Bureau of the Census. Fifteenth Census of the United States, 1930. Washington, D.C.: National Archives and Records Administration, 1930. T626;), Year: 1930; Census Place: Pasadena, Los Angeles, California; Roll: 168; Page: 3B; Enumeration District: 1228; Image: 854.0..
4. Ancestry.com, California Death Index, 1940-1997 (Name: Online publication - Provo, UT, USA: The Generations Network, Inc., 2000.Original data - State of California. California Death Index, 1940-1997. Sacramento, CA, USA: State of California Department of Health Services, Center for Health Statistics.Original d;).
5. Ancestry.com, 1940 United States Federal Census (Name: Online publication - Provo, UT, USA: Ancestry.com Operations, Inc., 2012.Original data - United States of America, Bureau of the Census. Sixteenth Census of the United States, 1940. Washington, D.C.: National Archives and Records Administration, 1940. T627;), Year: 1940; Census Place: Pasadena, Los Angeles, California; Roll: T627_240; Page: 18A; Enumeration District: 19-433..
6. Ancestry.com, 1910 United States Federal Census (Name: Online publication - Provo, UT, USA: The Generations Network, Inc., 2006. For details on the contents of the film numbers, visit the following NARA web page: NARA.Original data - United States of America, Bureau of the Census. Thirteenth Census of the Unit;), Year: 1910; Census Place: Los Angeles Assembly District 74, Los Angeles, California; Roll: T624_83; Page: 8B; Enumeration District: 47; Image: 471..
7. Massachusetts Births, 1841-1915, [Doc #: R188-5] accessed 18 September 2015), Daniel Riordan in entry for Percy Hartshorn Riordan, 25 Jul 1890;citing Lynn, Essex, Massachusetts, reference 18, Massachusetts Archives, Boston; FHL microfilm 1,428,243..
8. Ancestry.com, Massachusetts, Town and Vital Records, 1620-1988 (Name: Ancestry.com Operations, Inc.; Location: Provo, UT, USA; Date: 2011;).
9. Ancestry.com, 1900 United States Federal Census (Name: Online publication - Provo, UT, USA: The Generations Network, Inc., 2004.Original data - United States of America, Bureau of the Census. Twelfth Census of the United States, 1900. Washington, D.C.: National Archives and Records Administration, 1900. T623,;), [Doc #: R188-1] Year: 1900; Census Place: Lynn Ward 3, Essex, Massachusetts; Roll: ; Page: ; Enumeration District: ..
10. Ancestry.com, World War I Draft Registration Cards, 1917-1918 (Name: Online publication - Provo, UT, USA: The Generations Network, Inc., 2005.Original data - United States, Selective Service System. World War I Selective Service System Draft Registration Cards, 1917-1918. Washington, D.C.: National Archives and Records Admi;), Registration Location: Los Angeles County, California; Roll: 1531273; Draft Board: 2..
11. Ancestry.com, 1900 United States Federal Census (Name: Online publication - Provo, UT, USA: The Generations Network, Inc., 2004.Original data - United States of America, Bureau of the Census. Twelfth Census of the United States, 1900. Washington, D.C.: National Archives and Records Administration, 1900. T623,;), [Doc #: R188-1] Year: 1900; Census Place: Lynn Ward 3, Essex, Massachusetts; Roll: ; Page: ; Enumeration District: ..
12. Ancestry.com, 1910 United States Federal Census (Name: Online publication - Provo, UT, USA: The Generations Network, Inc., 2006. For details on the contents of the film numbers, visit the following NARA web page: NARA.Original data - United States of America, Bureau of the Census. Thirteenth Census of the Unit;), Year: 1910; Census Place: Los Angeles Assembly District 74, Los Angeles, California; Roll: T624_83; Page: 8B; Enumeration District: 47; Image: 471..
13. California, County Marriages 1850-1952, FamilySearch.org, [Doc #: R443-2] accessed 18 September 2015), Percy Hartshorne Riordan and Irene Ray Shadel, 01 Nov 1910; citing Los Angeles, California, United States, county courthouses, California; FHL microfilm 1,033,222, Page 243.
14. Ancestry.com, World War I Draft Registration Cards, 1917-1918 (Name: Online publication - Provo, UT, USA: The Generations Network, Inc., 2005.Original data - United States, Selective Service System. World War I Selective Service System Draft Registration Cards, 1917-1918. Washington, D.C.: National Archives and Records Admi;), Registration Location: Los Angeles County, California; Roll: 1531273; Draft Board: 2..
15. Ancestry.com, 1920 United States Federal Census (Name: Online publication - Provo, UT, USA: The Generations Network, Inc., 2005. For details on the contents of the film numbers, visit the following NARA web page: NARA. Note: Enumeration Districts 819-839 on roll 323 (Chicago City.Original data - United States;), Year: 1920; Census Place: Pasadena, Los Angeles, California; Roll: T625_117; Page: 9A; Enumeration District: 516; Image: 658..
16. Ancestry.com, 1930 United States Federal Census (Name: Online publication - Provo, UT, USA: The Generations Network, Inc., 2002.Original data - United States of America, Bureau of the Census. Fifteenth Census of the United States, 1930. Washington, D.C.: National Archives and Records Administration, 1930. T626;), Year: 1930; Census Place: Pasadena, Los Angeles, California; Roll: 168; Page: 3B; Enumeration District: 1228; Image: 854.0..
17. Ancestry.com, U.S. City Directories (Beta) (Name: Online publication - Provo, UT, USA: Ancestry.com Operations, Inc., 2011.Original data - Original sources vary according to directory. The title of the specific directory being viewed is listed at the top of the image viewer page. Check the directory titl;).
18. Ancestry.com, 1940 United States Federal Census (Name: Online publication - Provo, UT, USA: Ancestry.com Operations, Inc., 2012.Original data - United States of America, Bureau of the Census. Sixteenth Census of the United States, 1940. Washington, D.C.: National Archives and Records Administration, 1940. T627;), Year: 1940; Census Place: Pasadena, Los Angeles, California; Roll: T627_240; Page: 18A; Enumeration District: 19-433..
19. Ancestry Family Trees (Name: Online publication - Provo, UT, USA: The Generations Network. Original data: Family Tree files submitted by Ancestry members.;), Cited in the family tree"Riordan Family Tree"created by"klriordan1".
20. Ancestry.com, California Death Index, 1940-1997 (Name: Online publication - Provo, UT, USA: The Generations Network, Inc., 2000.Original data - State of California. California Death Index, 1940-1997. Sacramento, CA, USA: State of California Department of Health Services, Center for Health Statistics.Original d;).
