Nicholas H. Zender, Sr. ^{1 2 3}

  In his life:

• In 1909 he lived at 99 North Dale in St. Paul, Ramsey, Minnesota. ⁴

• Nicholas worked, in 1909, as a clerk for the railway mail service (RMS) in St. Paul, Ramsey, Minnesota. ⁴

• In 1920 he lived at 40 West 9th Street in St. Paul, Ramsey, Minnesota. ²

• Nicholas worked, in 1920, as a mail clerk for a railroad in St. Paul, Ramsey, Minnesota. ²

• He was counted in the 1920 US census for St. Paul, Ramsey, Minnesota. ² ED 42, SD 4, Sheet 1B, ward 4, precinct 6.
Enumerated as Nicolas.

• In 1930 Nicholas lived at 1346 Lincoln Avenue in St. Paul, Ramsey, Minnesota. ¹

• He worked, in 1930, as a mail clerk for a steam railway in St. Paul, Ramsey, Minnesota. ¹

• Nicholas was counted in the 1930 US census for St. Paul, Ramsey, Minnesota. ¹ ED 62-157, SD 8, Sheet 18A, ward 11, block 361.

Nicholas married Gertrude M. Dreis, daughter of Peter Joseph Dreis and Mary Schneider, about 1916.¹ (Gertrude M. Dreis was born on 14 September 1882 in Minnesota ^{5 6} and died on 27 September 1963 in Ramsey County, Minnesota ⁶.)