Roberta Arnold
... that American actress Minerva Bussenius's stage name Roberta Arnold is a combination of her father's and uncle's names?
... that American actress Minerva Bussenius's stage name <b id="mwBrA"><a href="./Roberta_Arnold" id="mwBrE" rel="mw:WikiLink" title="Roberta Arnold">Roberta Arnold</a></b> is a combination of her father's and uncle's names?