"somehow influenced" — Kollokationen-Wörterbuch Englisch

somehow influenced Kollokation
Automatische Übersetzung (wir garantieren seine Korrektheit nicht): jakoś wpłynąć
  1. influence Verb + somehow Adverb
    Schwache Kollokation

    But it's obviously clear that the older brother somehow influenced her final decision (maybe because they had a little daughter).