Wincentz Thurmann Ihlen
... that while his father-in-law, brother and son were national politicians, Wincentz Thurmann Ihlen concentrated on entrepreneurship, establishing the railway car factory Strømmens Værksted?
... that while his father-in-law, brother and son were national politicians, <b id="mwFJc"><a href="./Wincentz_Thurmann_Ihlen" id="mwFJg" rel="mw:WikiLink" title="Wincentz Thurmann Ihlen">Wincentz Thurmann Ihlen</a></b> concentrated on entrepreneurship, establishing the railway car factory <a href="./Strømmens_Værksted" id="mwFJk" rel="mw:WikiLink" title="Strømmens Værksted">Strømmens Værksted</a>?