I just posted a blog entry with the scraps that I could find online about this family. Would love to know more. If there are any direct descendants or people who might know more about this family.
They were vocalists doing opera and light opera in small to mediumish halls in London and elsewhere.
https://leaftwigandstem.blogspot.com

/2018/03/hidden-talents.html
Wouldn't it be great to find an old photo? And advert or something?
Chris in the States