Early life and family
James Cook was born on 7 November 1728 (N.S.) in the village of Marton in Yorkshire and baptised on 14 November (N.S.) in the parish church of St Cuthbert, where his name can be seen in the church register. He was the second of eight children of James Cook, a Scottish farm labourer from Ednam in Roxburghshire, and his locally born wife, Grace Pace, from Thornaby-on-Tees. In 1736, his family moved to Airey Holme farm at Great Ayton, where his father's employer, Thomas Skottowe, paid for him to attend the local school. In 1741, after five years' schooling, he began work for his father, who had been promoted to farm manager. Despite not being formally educated he became capable in mathematics, astronomy and charting by the time of his Endeavour voyage. For leisure, he would climb a nearby hill, Roseberry Topping, enjoying the opportunity for solitude. Cooks' Cottage, his parents' last home, which he is likely to have visited, is now in Melbourne, Australia, having been moved from England and reassembled, brick by brick, in 1934.
In 1745, when he was 16, Cook moved 20 miles (32 km) to the fishing village of Staithes, to be apprenticed as a shop boy to grocer and haberdasher William Sanderson. Historians have speculated that this is where Cook first felt the lure of the sea while gazing out of the shop window.
After 18 months, not proving suitable for shop work, Cook travelled to the nearby port town of Whitby to be introduced to friends of Sanderson's, John and Henry Walker. The Walkers, who were Quakers, were prominent local ship-owners in the coal trade. Their house is now the Captain Cook Memorial Museum. Cook was taken on as a merchant navy apprentice in their small fleet of vessels, plying coal along the English coast. His first assignment was aboard the collier Freelove, and he spent several years on this and various other coasters, sailing between the Tyne and London. As part of his apprenticeship, Cook applied himself to the study of algebra, geometry, trigonometry, navigation and astronomy—all skills he would need one day to command his own ship.
His three-year apprenticeship completed, Cook began working on trading ships in the Baltic Sea. After passing his examinations in 1752, he soon progressed through the merchant navy ranks, starting with his promotion in that year to mate aboard the collier brig Friendship. In 1755, within a month of being offered command of this vessel, he volunteered for service in the Royal Navy, when Britain was re-arming for what was to become the Seven Years' War. Despite the need to start back at the bottom of the naval hierarchy, Cook realised his career would advance more quickly in military service and entered the Navy at Wapping on 17 June 1755.
Cook married Elizabeth Batts, the daughter of Samuel Batts, keeper of the Bell Inn in Wapping and one of his mentors, on 21 December 1762 at St Margaret's Church, Barking, Essex. The couple had six children: James (1763–1794), Nathaniel (1764–1780, lost aboard HMS Thunderer which foundered with all hands in a hurricane in the West Indies), Elizabeth (1767–1771), Joseph (1768–1768), George (1772–1772) and Hugh (1776–1793, who died of scarlet fever while a student at Christ's College, Cambridge). When not at sea, Cook lived in the East End of London. He attended St Paul's Church, Shadwell, where his son James was baptised. Cook has no direct descendants—all of his children died before having children of their own.