I have discovered a wonderful Schlwesig-Holstein EMIGRATION page.
http://rootdigger.de/The gentleman who runs it lives there and has translated many emigration documents! Wonderful find!
What he says about Julius:
Lage, Heinrich Julius b * 1871 10 Oct.
sof Hinrich (married to) Lena (Magdalena) née Ladehoff.
(married to) Buck, Anna Wilhelmina. They lived in Iowa, had eight children, born there. They emigrated around 1898.
So Magdalena was born a Ladehoff.
Hopes this helps. Check out his research!!
Kathy L
Los Angeles