Ivan Gannibal

Gannibal was the oldest of 10 children born to Abram Gannibal and his Swedish wife Christina Regina Siöberg in Karjaküla, Reval Governorate, Russian Empire (presently in Estonia). Gannibal was destined for a military career from an early age, entering the Naval Artillery School in the imperial capital at the age of 9. He would eventually graduate from the Naval Academy and join the Imperial Russian Navy as an officer.

At the height of the Russo-Turkish War, the 34-year-old Gannibal, in the rank of Brigadier, took a leading role in the siege and capture of the Ottoman fortress of Navarin.

The Russian Mediterranean Expeditionary Force under the command of Count Alexey Grigoryevich Orlov, sent a Squadron of ships toward Navarin in the early spring of 1770. Three of the vessels were sent toward shore with a forward force of 300 men and a number of artillery pieces, under Gannibal's command. The forward force commenced an artillery barrage on the fortress, eventually forcing its surrender after several days of bombardment. The Russians would use Navarin as a temporary naval base for the following several months. Gannibal was awarded the Order of St. George, third degree, for his actions in the siege of Navarin.

Gannibal also took part in the Battle of Chesma later on in 1770. During the battle he was aboard the battleship "St. Eustathius", which exploded and sank as a result of the intense action. Gannibal had to be rescued from the water after the explosion.

In 1772 Gannibal was promoted to Major-General, and in 1776 he was given in the command of the entire naval artillery in the Imperial Navy. The following year, 1777, he was appointed by Empress Catherine II to a seat in the Russian Admiralty, the supreme governing body of the Imperial Navy.

In 1778 Gannibal was appointed commander of the Kherson fortress, which he was tasked with building along with the surrounding city, on the order of Catherine II. He took to the task with zeal, erecting a functioning fortress and port within a relatively short period of time. For his efforts in the founding and building of Kherson, the Empress bestowed upon Gannibal the Order of St. Vladimir, first class (1780), the Order of St. Alexander Nevsky (1781), a jewel-encrusted snuff box decorated with a portrait of the Empress herself, and a 20,000-desiatina estate southwest of Kherson, now within the town of Bilozerka.

Gannibal is considered to be one of the founders of the city of Kherson. One of the squares of Kherson bears his name.

Gannibal retired from the army in 1784, having fallen out with Prince Grigory Potyomkin. His ultimate rank was Général en Chef, the same rank as his father two decades before.

Gannibal retired to his father's estate (and final resting place) in the village of Suyda near the capital city. There he died, childless and a lifelong bachelor, in 1801. He was buried in the Lazarevskoe Cemetery in the Alexander Nevsky Lavra.

Gannibal received the following decorations from the Crown:

• Order of St. George, third class
• Order of St. Vladimir, first class
• Order of St. Alexander Nevsky
• Order of St. Anna, first class

Gannibal's great-nephew Alexander Pushkin devoted to his great-uncle a paragraph in his partial autobiography (1834) and a quatrain in his poem, "My Genealogy" (1830):