On the basis of an emigant letter by Apolonija Noč, sister of the missionary Franc Pirc (1785-1880), the author deals with her immigrant experience as of the second woman (the first was the sister of Friderik Baraga Antonija Hoffern in 1837) and the first mother with children who immigrated from Slovenia to America in the 19th century. The author compares her letter from 1855 with the letter of her nephew Jernej Pirc (1854) and of her son-in-law Janez Pogačnik ( 1857); he also includes a letter of her brother from 1838. The author analyses the grounds on which Slovene peasants did not decide in a larger number to emigrate to Minnesota (U.S.A.) when there was still plenty of soil and the missionary Franc Pirc would help them with their immigration.