My line of Sperls emigrated from Bavaria, Germany to the U.S. in the 1840’s. The Sperls married into the Tandrop family, the Blombergs, and then the LeBlonds.
Michael Sperl (1788-1861) m. Mary Anna Emmer (1778-1857)
…Francesca Sperl (1820-1889) m. Ulrich Christian Tandrop (1819-1899)
……Catherine Tandrop (1845-1937) m. 1863 Wilhelm Clement Theodor Blomberg (1829-1909)
………Anna Elinor Blomberg (1877-1963) m. 1904 Robert Arthur LeBlond (1866-1937)
…………Katherine Elizabeth LeBlond (1910-2002) m. 1935 Bruce Straub Farquhar (1910-1973)