My Great Grandmother Agnes "Agie" Basar was the 6th child out of 9 children. Their names & Birth year are as follows:
Matija - 1875
Ana - 1877
Marko (Mike) - 1879
Jela - 1881
Bartol - 1883
Agnes (my Great Grandmother) - 1885
Katarina - 1888
Magdalena - 1890
Josip (Joseph "Jimmy/Joe") - 1893
My ancestors came from Grdun "Grdina" Croatia . Like you can see I don't think that your Great Great Grandmother Mary Dorothea Basar is related to my Great Grandmother Agnes Basar. I'm sorry that we couldn't connect as being related. I wish you all the luck in finding your ancestors like I have.
Have a Blessed Day !