There is a common Ancestor for many of these surnames, Anton (aka Antone, Antonie). I am a descendent from Martin (son) TETSLOFF, later changed to TETLOFF. I found a clean linkage to my tree.
US Census 1880
1 Anton TETSLOFF (b.1834, Poland) = Josephina TETSLOFF (b.1837) 2. Mary (b.1869) Martin (b.1872) Josephine (b.1874) John (b.1876) Rosa (b.1878)
All residences Manistee
Nara Film Number T9-0593 Page 47 Page Character B Entry 52 Film 1254593
Name: Martin Tetslof Residence: Filer, Manistee, Michigan Birthdate: 1872 Birthplace: Michigan, United States Relationship to Head: Son Spouse's Name: Spouse's Birthplace: Father's Name: Antone Tetslof Father's Birthplace: Poland Mother's Name: Josephina Tetslof Mother's Birthplace: Poland Race or Color (Expanded): White Ethnicity (Standardized): American Gender: Male Martial Status: Single Age (Expanded): 8 years Occupation: NARA Film Number: T9-0593 Page: 47 Page Character: B Entry Number: 51 Film number: 1254593 Collection: United States Census, 1880
Extract from Descendent Tree:
..... 1Anton TETSLOFF b: 1834 in Poland
.....+ Josephina TETSLOFF b: 1837 in Poland
........... 2 Martin TETLOFF b: November 08, 1872 in Manistee, Manistee, Michigan, USA, d: December 26, 1929 in Manistee, Manistee, Michigan, USA
...........+ Margaret TYCZKOWSKI b: May 07, 1878, d: April 26, 1931
Contact me at email (micromarty at gmail dot com) for additional.