Crane's brother, Richard Crane, was created a baronet in 1643.
His brother John succeeded to the barony and in 1815 was created Earl of St Germans.
His two brothers, Louis and Philippe, were also created members of the order on the same day.
(The order in which the brothers were created appears to imply that Helian Chang was the third son.)
His elder brother, John Allen Johnson-Walsh, was created a baronet in 1775.
He died before the patent for this title was passed and his younger brother, James was formally created Duke of Cambridge.
He and his brother were created in an experiment by Optimus Prime.
His younger brother of Baptist was created Viscount Campden.
His brother Henri de Beaumont was created Earl of Warwick.
He and his brother were created Margraves of Neustria by Charles the Bald in 861.
