I am just starting to search my grandmother's genealogy.
Her name was Martha Trub (married name Stevenson)
born on March 4, 1901 in Flawil, Switzerland
Her mothers name was Karolina Trub (geb. Muller) who died on October 20, 1933 in Flawil
Maybe there may be a connection ... but your request goes back 300 years! Rob