When John Franklin Sink was born on 7 August 1857, in Butler, Ohio, United States, his father, John Sink, was 36 and his mother, Mary Ann Simpson, was 28. He married Susan Anise McDonald on 23 February 1877, in St. Joseph, Indiana, United States. They were the parents of at least 1 son and 1 daughter. He lived in Union Township, St. Joseph, Indiana, United States for about 10 years. He died on 31 October 1933, in Decatur, Van Buren, Michigan, United States, at the age of 76, and was buried in Decatur, Van Buren, Michigan, United States.
South German: rare variant of Zinck or Zink and, in North America, (also) an altered form of this.
English (Surrey): perhaps a variant of Sing .
Slovenian (Šink): nickname from šink ‘(smoked) pig's neck’, dialectally also ‘neck of an animal’ in general.