Hi Marc.
Well knowing these facts: " The Miller and Eisen may have something in common, but probably individually since the two didn't meet until after 1900 in Seattle. " I must conclude exploring your tree will not help me : ((

And the Olson connection on your mother side....more remote.
It is certainly on my father side also. But impossible to explore because I don't have tangible infos.

But I will keep this on ice.

Thanks for your generosity.
Maj