No, I haven’t discovered relatives in Germany – though I have been to Dusseldorf, Frankfurt, Berlin, Dresden and Munich!
“of the same parents or grandparents,” c.1300, from Old French germain “closely related” (12c.), from Latin germanus “full, own (of brothers and sisters); one’s own brother; genuine, real”.
Your cousin-german (also first cousin) is the son or daughter of an uncle or aunt.
Online Etymology Dictionary
She was born on 13 Jul 1864 in Turriff, Aberdeenshire and she is on the 1881 Census as a jute mill worker living with her parents Adam RETTIE and Harriet MIDDLETON (remember that surname).
I have so far been unable to locate her on the 1891 Census, but she then marries George MITCHELL, coal carter, on 23 Oct 1896.
But what’s this? Under her name it says:
Fish Curers' Worker (Spinster) Cousins-german
I then noticed that a) George was 8 years younger than her, b) they were living together at the same address (83 Rosemount Viaduct, Aberdeen) and c) George’s mother is Susan MITCHELL nee MIDDLETON. So, Susan MITCHELL was Harriet’s sister who is Susan’s Mum which makes George and Susan first cousins!
Hmmm, and now I find the family in the 1901 Census living at 51 Queen Street, Aberdeen with a son called George but also two young single women boarders listed as ‘Dress Makers’. Seems a bit odd to me and I have heard that this was a euphemism used to describe prostitutes.
By 1911 the couple have had another son, Walter, and they are living in ‘Ironfield’ in the parish of Old Machar, Aberdeen with 2 servants. George is a Dairyman and has a Cart Boy to help him and there is also an elderly Domestic Servant.
The next residence on the census form is ‘Findlay Farm’ and if you look at Google Maps you can see a Findlay Farm Cottage just south of Ironfield House. Both of them are to the east of Ellon Road as it trails away to the north of the city.
Susan MITCHELL nee RETTIE died aged 68 on 6 Feb 1933 at 344 King Street, Aberdeen.