FamilySearch (https://familysearch.org/ark:/61903/1:1:VLNF-JZL : 27 November 2014), Ross in entry for Margaret E Hirtzel, 05 Sep 1920; citing San Bernardino, California, United States, Department of Health Services, Vital Statistics Department, Sacramento. (Deed) - Ross in entry for Margaret E Hirtzel, "California Birth Index, 1905-1995" --- [1920] » Quellen » Généalogie Hoffet » Genealogie Online"> FamilySearch (https://familysearch.org/ark:/61903/1:1:VLNF-JZL : 27 November 2014), Ross in entry for Margaret E Hirtzel, 05 Sep 1920; citing San Bernardino, California, United States, Department of Health Services, Vital Statistics Department, Sacramento. (Deed) - Ross in entry for Margaret E Hirtzel, "California Birth Index, 1905-1995" --- [1920] » Quellen » Généalogie Hoffet » Genealogie Online">
"California Birth Index, 1905-1995," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:VLNF-JZL : 27 November 2014), Ross in entry for Margaret E Hirtzel, 05 Sep 1920; citing San Bernardino, California, United States, Department of Health Services, Vital Statistics Department, Sacramento. - Ross in entry for Margaret E Hirtzel, "California Birth Index, 1905-1995" --- [1920]
https://familysearch.org/ark:/61903/1:1:VLNF-JZL