There certainly are lots of mentions in the newspapers , including in Australia in 1906/7. I found one tiny clue in the Newark Daily Advocate in September 1898 :
"E E Rice has secured for his next seasons revival ... Miss Violet Dene.
Miss Dene is a younger sister of Cissy Fitzgerald. "
Cissy Fitzgerald is with Violet on that 1891 census. It's possible following Cissy might lead somewhere.
Birth record for Cissy -
Marie Kate Kipping
q3 1872 Blean
Vol 2a Page 722
Mother's maiden name - Edwards
This could be 'Violet Dene' younger sister of the above-
Julia Maud Mary Kipping
q4 1874 Maidstone
Vol 1a Page 605
Mother's maiden name - Edwards
Hope I’m not duplicating information about Violet's sister Cissy apologies if this has already been posted
Ship Knute Nelson Departed Vancouver, BC, Arrival date July 8th
1934 Liverpool England
Cissy Fitzgerald in brackets (
Tucker)age 62
Proposed address UK Garth Roeden Brighton, Actress
Julia M Tucker in brackets (
Kipping) age 26, same address, same occupation
Last permanent residence USA
https://www.familysearch.org/ark:/61903/3:1:33SQ-GR48-HS6?i=50&cc=18107311930 Census LA, California, US
https://www.familysearch.org/ark:/61903/1:1:XCVM-C7FMarie K Tucker Head 50 England, Wd., age at first marriage 28, Actress Motion pictures, Year imm. 1904
Osmond M Tucker son 1906 England Actor, year imm. 1919
Julia M Tucker daughter 1908 England, Actress,
imm. 1926
https://www.familysearch.org/ark:/61903/3:1:33SQ-GPT4-JP9?cc=1923888Osmond Mark Tucker [
Robert Fitzgerald]
Declaration Age: 22
Record Type: Declaration
Birth Date: 1 Aug 1905
Birth Place: London, England
Arrival Year: 1919
Residence Place: Washington
Declaration Date: 5 Nov 1927
Declaration Place: Washington, USA
Court: District Court
TUCKER, OSMOND MARK
mmn KIPPING 1905 S Quarter in WANDSWORTH Volume 01D Page 719
TUCKER, JULIA MADGE
mmn KIPPING 1908 M Quarter in WANDSWORTH Volume 01D Page 721
1927 Marriage of Osmond Mark Tucker age 21 , father Mark Tucker,
mother Kate Keoghhttps://www.familysearch.org/ark:/61903/3:1:3QSQ-G93H-Q995-J?i=2480&cc=1804002EDITOsmond Mark Tucker age 11
Immigration Event Date 25 Jun
1920 Ellis Island, New York Cit United States
Residence Place Brighton, England
Departure Port Southampton Ship Name Adriatic
Departure Contact Name
Mrs Lindsey Aunt 35 King's Road Brighton
Arrival Contact Name
Mrs C K Tucker Mother 514 W 149th St NY
https://www.familysearch.org/ark:/61903/3:1:3Q9M-C9T4-BSHB-W?i=803&cc=1368704Julia Madge Tucker born 15 Feb 1908 Baptism Age: 2
Baptism 24 Jul 1910 Immanuel, Streatham Common, Lambeth
Father:
Osmond Mark Tucker, Auctioneer Mother:
Marie Kate,
abode 17 Pathfield Road
Julia Madge Harwood died 14 Oct 1987 Ovingdean Brighton
Probate Date: 8 Aug 1989 Registry: Brighton