| Sources |
- [S54263] 1930 census, Washington, Skagit county, Year: 1930; Census Place: Anacortes, Skagit, Washington; Page: 2B; Enumeration District: 0003; FHL (Reliability: 3).
- [S53585] SSDI: Social Security Death Index, Name: Robert Ensch SSN: 536-66-8497 Last Residence: 99336 Kennewick, Benton, Washington, USA Born: 11 May 1920 Died: May 1980 State (Year) SSN issued: Washington (1973) (Reliability: 3).
- [S51230] Death index, Washington, Name: Robert Ensch Gender: Male Age: 60 Birth Year: abt 1920 Residence Place: Kennewick, Washington, USA Death Date: 22 May 1980 Death Place: Kennewick, Washington, USA Social Security Number: 534-38-5416 Certificate Number: 013559 (Reliability: 3).
|