Sources
1. 1956, “Death Record, Joseph Jaglay,” Detroit, Wayne Co., Michigan.
Files (2): YagleyBrzoskowski_19W_8SEP2009 179, YagleyBrzoskowski_19W_8SEP2009 183
2. 1956, Mount Olivet Cemetery, Detroit, Wayne Co., Michigan, Section 19, Lot 450, Grave 1, Joseph Jaglay, Find-A-Grave Memorial # 53895465.
https://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=53895465
File: YagleyBrzoskowski_19W_8SEP2009 181
3. 1934, Mount Olivet Cemetery, Detroit, Wayne Co., Michigan, Section 27, Lot 144, Grave 3, Clara (Kozlowski) Jagla, Find-A-Grave Memorial # 53848032.
https://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=53848032&
4. “Marriage Record, Jagla & Koslowski,” 1900, St. Albertus Church, Detroit, Wayne Co., Michigan .
Files (2): YagleyBrzoskowski_19W_8SEP2009 171, YagleyBrzoskowski_19W_8SEP2009 172
5. 1902, “Death Record, Benedict Jagla,” Detroit, Wayne Co., Michigan.
File: 1902_DeathCert_Jagla_Benedict_MI
6. 1902, Mount Olivet Cemetery, Detroit, Wayne Co., Michigan, Section 27, Lot 144, Grave 2, Benedict Jagla (buried next to mother), Find-A-Grave Memorial # 53895908.
https://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=53895908&
7. “Death Notice, Dorothy Clare (Jagla) Cummings,” Whittier, Los Angeles Co., California, 1988, SSN: 379-16-2012.
"United States Social Security Death Index," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:V379-YYD : 20 May 2014), Dorothy C Cummings, 31 Aug 1988; citing U.S. Social Security Administration, Death Master File, database (Alexandria, Virginia: National Technical Information Service, ongoing).

"California Death Index, 1940-1997," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:VPMK-WCN : 26 November 2014), Dorothy Clara Cummings, 31 Aug 1988; Department of Public Health Services, Sacramento.
8. “Death Record, Delos D. Cummings,” Los Angeles Co., California, 1961, SSN: 720-09-6093.
"California Death Index, 1940-1997," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:VPWB-2GR : 26 November 2014), Delos D Cummings, 06 Oct 1961; Department of Public Health Services, Sacramento
1-8