1880 Census, Blue Rapids,Marshall, Kansas, April 12, 1880; Page 15, Dwelling 135-154: George Koshick, age 44, born Bohemia, Stone Mason, mother and father born in Bohemia, / Mary, age 40, born in Bohemia, Keeping House/ Mary, age 8, daughter, at school/ Joseph, age 4, son/ Emilia, age 3, daughter/ George, age 2, son/ John, age 9/12 (April) son/ Wesley, age 12, son, at school.