Well, I don't know if you are still interested in this; however, I will share what I know
Caroline, AKA Magdalena or Lena, was the third child (of 10)of Anton Kachelmeier and Walburga Simmet. She was born on Sept. 16, 1883, in Fairfax, MN. I only remember hearing about her with the name of Lena.
They moved to Garrison, ND, sometime between 1913 and 1917.
Their children and dates of birth are:
Edmund Paul Fischer Dec. 16, 1906, New Ulm, MN
Loretta Ottillia Fischer March 11, 1908, Cottonwood Township, MN
Raymond Anthony Fischer Jan. 6, 1910, Cottonwood Township, MN
Marcella Walburga Fischer January 20, 1912, Cottonwood or Sigel Township, MN
Eleanor Cecilia Fischer July 20, 1913, Sigel Township, MN
Walter Albert Fischer August 22, 1917, Garrison, ND
Caroline/Magdalena/Lena is my great aunt. My paternal grandmother is her younger sister, Mary Josephine Herlick.
I have more family info the children of Paul and Caroline/Magdalena/Lena Fischer if you are interested. In 1959 I met Paul, Marcella and Eleanor.
Cottonwood< Lafayette and Sigel townships are adjacent to New Ulm, MN