In 1910, lived in Seattle at 4110 25 Avenue SW with his family. Ludwig and Clara are both 31 and married for 10 years. Ludwig came from Germany in 1880 and is naturalized, and Clara was born in Nebraska to German parents. All three children have survived. Dorothy was 9 and born in Wyoming, Bertha, 7, also in Wyoming, and Agnes, 3, was born in Washington. Clara’s brother Frank, 27, and his wife Mary, 26, also live with them. Ludwig works at a steel works and Frank is a rougher at a steel works.

In 1920, Ludwig and Clara, both 43, lived in a house they owned at 2828 Stanton St. in Seattle. Bertha is 16, Agnes 12, and Anna is 5. Fred arrived in 1881 and is naturalized. Fred works as a roller in a steel mill.

In 1930, Ludwig and Clara, both 43, lived in a house they owned at 2828 Stanton St and valued at $3000 in Seattle. They have been married 23 years. Leanne M is 16, and Agnes, 23, and her husband Robert Emery, 30, who have been married a year, are as listed as boarders. Fred works as a roller man in a steel mill. Robert is a fireman for the city.