Page and Entry No.: 3-28; Parents: Chaspar Stüssel, Burgkohausen Westphalen; Henriette Michaelis, Perleberg Preussen; Name of Child: Anna Henriette Wilhelmina; Birthdate: 29 March 1853; Place of Birth: New Ulm; Date of Baptism: 16 May 1853; Place of Baptism: New Ulm; Pastor: [no name given]; Godparents: Fr. Wilhelmine Findt Herr Daniel Findt Herr Heinrich Siewert and wife Auguste Siewert Fr. Kinkler Herr Rudolph Jaschke
Further down you find this record:
Page and Entry No.: 57-15; Parents: Daniel Find; Wilhelmine Michaelis; Name of Child: Ernst; Birthdate: 10 September 1864; Place of Birth: New Ulm; Date of Baptism: 10 March 1865; Place of Baptism: New Ulm; Pastor: J. C. Röhm; Godparents: Ernst Find (großvater [grandfather]) Daniel Meyer Henriette Stiesel
So apparently it started out Findt when they first arrived and later they began using Find.