In 1891, Anna Kritzer (listed as 32, actually 42), was still a Lady's Maid at
Hyde Park Gate. The head of the household is listed as Emily A Stern (76). However, I feel sure there are errors in this listing and that this is Hermann and Julia de Stern's daughter, Emily Theresa de Stern, born 1846.
In 1901, Anna Kritzer (47 with rebate), from
Donaueschingen, Germany, was Lady's Maid to Lady Sherborne (38 - er, nope, she was 55) at
Hyde Park Gate, who was
Emily Theresa de Stern (1846–1905), daughter of Baron Herman de Stern, who had married
Edward Dutton, 4th Baron Sherborne in 1894.
By 1911, Anna Kritzer (60 ish), now of independent means (retired) and listed as a Naturalised British Subject - for which I can find no evidence, the only record being for
her nephew, Karl - was still living in South Kensington.
Then in the 3rd quarter of 1916, at 67,
Anna Kritzer married,
Mark King, a Bricklayer from Oxfordshire, widower, whose first wife, Elizabeth, had died in 1912. (The Kings had lived in
Seymour Place, Kensington, since the 1880's.)
In the previous couple of years, Anna's nephew,
Karl Kritzer, had been the butt end of the anti-German press, her other nephew Joseph had been
interned as part of the mass internment of registered Enemy Alien men. Her niece,
Amalia Kritzer, then in her early 40's, probably wouldn't have wished to pursue such an option, since marriage would have meant giving up her career, but I can see why Anna would find a gentleman to give her a non-German surname and, potentially, the British nationality that she was making claim to, but didn't have. Then Mark King died in early 1920, aged 68.
In 1921, there was an Annie King, Widow, claiming to be 66, but having avoided listing any birthplace whatsoever, working as a Housekeeper in a household at
60, Porchester Terrace, Paddington, London. Head of the household is a visitor, Max de Elin (70) followed by another visitor, Adda
Merenberg, who was from Wiesbaden, Germany. This is just such as situation, I feel, in which we would find Anna King (née Kiritzer).
Anna King died, aged 75, in the 1st quarter of 1925, in Kensington.