Gunnar Öhman
... that in the 1929 split in the Swedish Communist Party, the brothers Oscar and Gunnar Öhman found themselves on opposite sides?
... that in the 1929 split in the Swedish Communist Party, the brothers <a href="./Oscar_Öhman" id="mwAlg" rel="mw:WikiLink" title="Oscar Öhman">Oscar</a> and <b id="mwAlk"><a href="./Gunnar_Öhman" id="mwAlo" rel="mw:WikiLink" title="Gunnar Öhman">Gunnar Öhman</a></b> found themselves on opposite sides?