How were Charles III and Victoria related?

Victoria was the 3× great-grandmother of Charles III.

Their nearest shared ancestor was Victoria.

The line between them

1. Charles III born 1948
2. Prince Philip, Duke of Edinburgh 1921–2021
3. Princess Alice of Battenberg 1885–1969
4. Princess Victoria of Hesse and by Rhine 1863–1950
5. Princess Alice of the United Kingdom 1843–1878
6. Victoria 1819–1901

See the line on the tree