Columbia subject headings:
Harvard subject headings:
Brandenburg (Germany : State)--Biography.
Frontier and pioneer life--Texas--Nacogdoches Region.
German American women--Texas--Biography.
German Americans--Texas--Biography.
Germany--Emigration and immigration--History--19th century.
Immigrants--Texas--Biography.
Nacogdoches Region (Tex.)--Biography.
Texas--Emigration and immigration--History--19th century.
Tubbe, Justina, 1795-
Tubbs family.
Princeton subject headings:
German American families--Texas--19th century.
German American women--Texas--Biography.
Germany--Emigration and immigration.
Texas--19th century--History.
Texas--Emigration and immigration.
Tubbe, Justina, 1795-