Bai Bureh
Bai Bureh (February 15, 1840 – August 24, 1908) was a Sierra Leonean ruler, military strategist, and Muslim cleric, who led the Temne and Loko uprising against British rule in 1898 in Northern Sierra Leone.
Sun Bin
Sun Bin( died 316 BC) was a Chinese general, military strategist, and writer who lived during the Warring States period of Chinese history.
A supposed descendant of Sun Tzu, Sun Bin was tutored in military strategy by the hermit Guiguzi.
He was accused of treason while serving in the Wei state and was sentenced to face- tattooing( criminal branding) and had his kneecaps removed, permanently crippling him.
Sun escaped from Wei later and rose to prominence in the Qi state, by serving as a military strategist and commander.
He led Qi to victory against the Wei state at the Battle of Guiling and Battle of Maling.
Sun authored the military treatise" Sun Bin's Art of War", which was rediscovered in a 1972 archaeological excavation after being lost for almost 2000 years.
John Boyd (military strategist)
John Richard Boyd( January 23, 1927 – March 9, 1997) was a United States Air Force fighter pilot and Pentagon consultant of the late 20th century.
His theories have been highly influential in the military, sports, business, and litigation fields.
Boyd inspired the Lightweight Fighter program( LWF) that produced the successful General Dynamics F- 16 Fighting Falcon and McDonnell Douglas F/ A- 18 Hornet, which are still in use by the United States and several other military powers into the 21st century.
John Boyd (sound engineer)
John Boyd is an American sound engineer.
He was nominated for two Academy Awards in the category Best Sound.
Stefan Thomas Possony
Stefan Thomas Possony( March 15, 1913 – April 26, 1995) was an Austrian- born US economist and military strategist and a Senior Fellow and director of International Studies at the Hoover Institution.
He conceived the US Strategic Defense Initiative.
John Boyd (photographer)
John Boyd, also referred to as John Boyd Sr., was a Canadian amateur photographer and railway official.
He was also the father of Canadian newspaper photographer John H. Boyd.
Guido I da Montefeltro
Guido da Montefeltro (1223 – September 29, 1298) was an Italian military strategist and lord of Urbino.
He became a friar late in life, and was condemned by Dante Alighieri in his "Divine Comedy" for giving false or fraudulent counsel.
Ann Copeland
Ann Copeland is the pen name of Virginia Walsh Furtwangler( born December 16, 1932 in Hartford, Connecticut), an American- Canadian writer.
She was a shortlisted nominee for the Governor General's Award for English- language fiction at the 1989 Governor General's Awards for her short story collection" The Golden Thread".
Born and raised in Hartford, Connecticut as Virginia Walsh, she was educated at the Catholic University of America and Cornell University.
She married Albert Furtwangler in 1968, and moved to Sackville, New Brunswick where Albert taught at Mount Allison University.
She has published five short story collections and an instructional guide to writing fiction.
She returned to the United States in 1996, and is currently a professor emeritus at Willamette University in Salem, Oregon.
Elizabeth Ann Copeland
Elizabeth Ann Copeland( born June 1, 1964) is a Judge of the United States Tax Court.
Ben Connable
Ben Connable is an American retired Marine Major, military strategist and Professor at the Frederick S. Pardee RAND Graduate School in Santa Monica, California.

Question: Are John Boyd (Military Strategist) and Ann Copeland both from the same country?
Answer: yes