Name of “Mary”, approximate year of birth of 1916, country of birth, occupation, from USA 1920 Census for Black River Township, Lorain, Ohio, found in June 2019.

Name of “Marion” from Marriage Records, found in June 2019:
Name: Marion Uszak
Gender: Female
Race: White
Age: 21
Birth Year: abt 1916
Birth Place: Ohio
License County: Wayne
Marriage Date: 2 Jul 1937
Marriage Place: Dearborn, Wayne, Michigan, USA
Residence Place: Detroit, Michigan
Father: Andrew Uszak
Mother: Rose Lechowicz
Spouse: Joseph Derderian
County File Number: 501405
State File Number: 184594

Full date of birth from handwritten information in genealogy form obtained from the Toth family by Brian of nzolivers while visiting the USA in November 2022.

Second given name, date of death, from the U.S. Social Security Applications and Claims Index found in January 2023:
Marion Thresa Usak [Mary Derderian]
Gender: Female
Race: White
Birth Date: 1 Jan 1916
Birth Place: Lorain Black, Ohio
Death Date: 24 Jan 2001
Father: Andrew Usak
Mother: Rozalia Lehovich

Place of burial from Find a Grave found in January 2023:
https://www.findagrave.com/memorial/146585382/mary-t.-derderian
Name: Mary T. Derderian
Birth Date: 1 Jan 1916
Death Date: 24 Jan 2001
Cemetery: Woodmere Cemetery, Detroit, Wayne County, Michigan, USA
Spouse: Joseph Derderian