1920 US Census: William C. and Sophie C. Westphal Detroit Michigan. he was 65 and she was 62 they were living alone and retired. He was born 1855 in Germany and both of his parents were born in Germany. He came to the US in 1873 and became a citizen in 1906. She was born in Michigan but both of her parents were born in Germany.
1920 US Census: Robert and Lena Hoffman - Chicago 11th Ward Robert Hoffman is age 32 born about 1888. He was born in Illinois but both of his parents were born in Germany. He is employed as a chauffeur in the city. Lena is 30 born about 1890. She was born in Illinois but both of her parents were born in Germany. William Westfall (sic) is living with them and is listed as a brother. He is age 42 born about 1878 divorced and born in Illinois. Both his parents were born in Germany and he is employed as a Wood Turner at Lanfo Mfg.