Seeking voages of the Nyberg Clan...

My roots are in Aland, Finland. The key ancestor was my Great-Grandfather Carl August Nyberg. He began his emigration to the USA between 1868-1894, through Ellis Island, New York. He was married twice and fathered 21 children, most of them came to America. Family members making the trip to USA: Carl August Nyberg b. 1841 Aland Johanna Matilda (Zetterman) Nyberg b. 1841 Aland Ida Matilda (Osterlund) Nyberg b. 1867 Aland Edward Nyberg b. about 1879 USA Charles August Nyberg b. 1865 Aland Emma Nyberg b. 1868 Aland John August Nyberg b. 1837 USA Ida Amanda Nyberg b. 1877 USA Carl Nyberg b. 1883 Aland Hilma J. Nyberg b. 1872 USA Ella Matilda Nyberg b. 1862 Aland Elis August Nyberg b. 1893 Aland Walter Elis Nyberg b. 1895 or 1896 Aland Sayda Matilda Nyberg b. 1897 Aland Carl Reuben Nyberg b. 1891 Aland August Evi Nyberg b. 1894 Aland All were Nyberg's members, and they were headed to Aledo, Illinois, USA. Please help me find the dates and ship's names, Thank You, Rodney K. Hasting