Well, here's the correlation you should follow:
Your great uncle's wife = your great aunt, by marriage
Your great aunt's sister = your great aunt, by marriage (think, your aunt's sister is also your aunt, just like your aunt's brother would also be your uncle!)
Great aunt's grandson = distant cousin (think, your aunt's child is a cousin.)
That would be your cousin, honey. Just keep it simple and call them what they are - family. No need to complicate things with all those fancy terms.
There is no specific relation. They're just a distant relative. But if you are very close to them, you would often call them your cousin, even though that isn't the case.
Your grandmother's brother's wife is your great aunt.
yes i belive so my mums sisters brothers couzins sons couzins friens sisters brothers dads wifes brother told me they did
There is no specific word for the husband of your wife's sister. If you need a phrase, call him your "sister-in-law's husband."
The English language has no relationship name for the wife of your great niece or great nephew.
Explorer Matthew Flinders had one brother named Samuel, who accompanied him on his circumnavigation of Australia, but he had no sisters. Samuel Flinders was second lieutenant on board the ship "Investigator".
yes they do have wifes
24 wifes
He has three daughters-Hailie his biological daughter, Whitney his ex-wifes daughter with another man but he adopted her, and Alaina or Laney and she is his ex-wifes twin sisters kid.
i don't know about some, but anne was hated by the people and called the 'Great Whore' and a 'concubine'
he had more then 20 wifes