the name adrienne
In my professional writing I often I will refer to Adrienne von Speyr as ‘von Speyr.’ Even though she took the surnames of her first (Dürr) and second (von Kaegi) husbands, she was published under her maiden name. While it is also common to use her name Adrienne, I choose to use the more common, English academic practice of using her surname.
On pronoucing her last name “Speyr,” one can say “spair”, “spire”, or “schpair” depending on which language one is speaking, be it English, German, or Swiss, respectively. I tend to use the Swiss style "schpair".
In my personal or informal writings, I refer to her as Adrienne. The Community of St. John chose to use first names with the personal pronoun du.