<prompt> Qedela umusho olandelayo: UGripenberg waphothula iziqu zakhe e-University of Helsinki ngo-1907 futhi wathola iziqu ze-Bachelor of Philosophy e-University of Helsinki ngo-1911. Kusukela ngo-1908 kuya ku-1909 wabuye wafunda eNyuvesi yase-Oxford naseLondon School of Economics eNgilandi. Ekugcineni wathola iziqu zezomthetho eNyuvesi yase-Uppsala eSweden, ngo-1917. Wabe esebenza njengonobhala wangasese kayise isikhathi esifushane ngaphambi kokuthuthela eFinland ukuyojoyina i-  <response>: impi yombango e-White Guard. 