My 8th cousin four times removed's husband's fourth great grandmother's husband's first cousin once removed's wife's second cousin 15 times removed is definitely not a relative of mine!

Some amusing genealogical trivia:

Barack H. Obama, 44th President of the USA is Vera Vadimovna Narishkina's 23rd cousin thrice removed!

George Washington, 1st President of the USA is Vera Vadimovna Narishkina's 18th cousin 6 times removed!

Genghis Khan (Temüjin) Borjigin, Khagan of the Mongol Empire is Vera Vadimovna Narishkina's 23rd great grandfather!

Attila "Scourge of God", 59th King of the Huns is Vera Vadimovna Narishkina's 43rd great grandfather!

Elizabeth I of England is Vera Vadimovna Narishkina's 11th cousin 9 times removed!

Queen Elizabeth II is Vera Vadimovna Narishkina's 15th cousin thrice removed!

Olav V, Konge av Norge is Vera Vadimovna Narishkina's 15th cousin twice removed!

Carl XVI Gustaf, Kung av Sverige is Vera Vadimovna Narishkina's 8th cousin thrice removed!

Juan Carlos I, Rey de España is Vera Vadimovna Narishkina's 15th cousin thrice removed!

Sofía de Grecia, Reina consorte de España is Vera Vadimovna Narishkina's 8th cousin twice removed!

Hans Adam II, Fürst von und zu Liechtenstein is Vera Vadimovna Narishkina's 15th cousin!

Albert II Grimaldi, Prince of Monaco is Vera Vadimovna Narishkina's 18th cousin!

Margrethe II, dronning af Danmark (Queen of Denmark) is Vera Vadimovna Narishkina's 8th cousin twice removed!

Prince Philip, Duke of Edinburgh is Vera Vadimovna Narishkina's 8th cousin once removed!

You can imagine my immense relief when I found out that my Geni search for any family connection with George Walker Bush, 43rd President of the USA, did not yield anything whatsoever!