In 1875, Rachael had banns read in Pockthorpe. The record has been marked as 'cancelled'. The partner is George.
In dec qtr 1875 there is a marriage registration to George ZIPFEL or TIPFEL of TIPPEL (FREEBDM transcription).
In 1876 and 1878, there are 2 birth registrations in Norwich. Herbert William and George.
In 1881 Elizabeth is with husband George and son George, Norwich St Paul.
In 1882 George was found guilty of Larceny and was imprisoned for 3 months - First name(s) George
Last name Zipfel
Year 1882
Session date 27 Jun 1882
Court The Guild Hall, Norwich
Archive The National Archives
Source Home Office: Criminal Registers, England And Wales, 1805-1892
Series HO27
In 1884 George was given 12 months for a similar offence
First name(s) George
Last name Zipfel
Year 1884
Session date 07 Feb 1884
Court Norwich
Archive The National Archives
Source Home Office: Criminal Registers, England And Wales, 1805-1892
Series HO27
The son George was in Boys Home, St Faiths Lane, in 1891, aged 13
Then things take a turn for the better for Rachael (presumably)
In 1901 she and George are together with a daughter Alice born 1885 in Norwich, and a brother of George's named Matthew. Both men are jobbing watchakers. Rachael is a monthly nurse
Son George Arthur ZIPFEL - as named in the Army papers -
https://www.findmypast.com.au/transcript?id=GBM%2FWO96%2F214%2F1180357)
Attested into the Norfolk Regiment 1894
BACKTRACK to Rachael 1891. She is with 2 children at the same address as she was in 1901. Name transcribed as SIPPEL. Shows a married, husband not at the same address.
1911 Census has George as a married man in the Workhouse. aged 68 formerly a watchmaker.
In conclusion I think the 'wrong' partner has been chosen from the options given in the GRO index