- Perhaps this was the sister of the artist Sigismund Goetze, whose works included a portrait of Miss Angela Goetze and a portrait of Joseph Barnby.
- Family Tree Guide
- The Royal Academy of Arts: A Complete Dictionary of Contributors, Vol.3, p.258
- BBC page for Barnby
"The words of 'The Haven' by Angela Goetze, published in the Musical Times for October, bear a far too close resemblance to the Rev. H. R. Haweis's 'Hymn of the Homeland.'" - The Musical Herald, Nov. 1, 1894, p.339.