I am looking for any descendants of Ole (Olaf) Martinson (previously known as Ole Oleson) born Sweden June 1859, emigrated between 1880-1882, and his wife Mary (possibly Wahlstrom or Walstrom) born Sweden Jan. 1863, emigrated 1881, married ~1884. They lived in Hudson, WI in a neighborhood known as "Swede Hollow" and had eight children: Oscar b. Nov 1887, Mary b. Sept 1889, Albert b. Aug 1891, Selma b. June 1893, Victor b. Apr 1895, Emil b. Dec 1897, Carl Christian b. 1901, and Bertha b. 1903/06.
Needless to say, Olaf and Martinson are spelled different ways in different census years!