Charles Anthoni Johnson, was born in Berrow Vicarage, Burnham, Somerset, in England, to the Rev. Francis Charles and Emma Frances Johnson, née Brooke. Emma was the younger sister of James Brooke, the first Rajah of Sarawak. In addition to Charles, Francis and Emma had other children: Captain John Brooke Johnson (1823–1868) (later Brooke Brooke), Mary Anna Johnson (b. 1824), Harriet Helena Johnson (b. 1826), Charlotte Frances Johnson (b. 1828), Captain (William) Frederic Johnson (b. 1830), Emma Lucy Johnson (b. 1832), Margaret Henrietta Johnson (1834–1845), Georgianna Brooke Johnson (1836–1854), James Stuart Johnson (1839–1840), and Henry Stuart Johnson (b. 1841).
Charles was educated at Crewkerne Grammar School and entered the Royal Navy. He entered the service of his uncle James, the first Rajah of Sarawak, in 1852, took his name, and began as Resident at the Lundu station in the Raj of Sarawak. In 1865, James named Charles as his successor.
Charles married Margaret Alice Lili de Windt at Highworth, Wiltshire on 28 October 1869; she was raised to the title of Ranee of Sarawak with the style of Her Highness on the same day. They had six children, three of whom survived infancy:
Dayang Ghita Brooke (1870–1873)
James Harry Brooke (1872–1873)
Charles Clayton Brooke (1872–1873)
Charles Vyner Brooke, Rajah of Sarawak (1874–1963)
Bertram Willes Dayrell Brooke, Tuan Muda (1876–1965)
Henry Keppel Brooke, Tuan Bongsu (1879–1926)
His son Charles Vyner Brooke succeeded him as Rajah. Charles had another son, Esca Brooke (1867–1953), the result of a previous marriage with a Malay woman known as Dayang Mastiah. Esca was later adopted by Rev. William Daykin, moved to Canada, and took the name Brooke-Daykin.
Charles resigned his commission in the Royal Navy in 1861 and continued the work his uncle had started, suppressing piracy, slavery, and head-hunting, while encouraging trade and development and expanding his borders as the opportunity arose. In 1891 he established the Sarawak Museum, the first museum in Borneo. Brooke founded a boys’ school in 1903, called the ‘Government Lay School’, where Malays could be taught in the Malay language. This was the forerunner of SMK Green Road. By the time of his death, Britain had granted Sarawak protectorate status, it had a parliamentary government and a railway, and oil had been discovered.
All three White Rajahs are buried in St Leonard’s Church in the village of Sheepstor on Dartmoor.