William Erasmus Darwin | |
|---|---|
Darwin with his sisterHenrietta Litchfield around 1905 | |
| Born | William Erasmus Darwin (1839-12-27)27 December 1839 Upper Gower-Street, London |
| Died | 8 September 1914(1914-09-08) (aged 74) |
| Burial place | St. Nicolas' Church, North Stoneham, Hampshire |
| Alma mater | |
| Spouse | Sara Price Ashburner Sedgwick |
| Parent(s) | Charles Darwin Emma Wedgwood |
| Relatives | SeeDarwin–Wedgwood family |

William Erasmus Darwin (27 December 1839 – 8 September 1914) was the first-born son, and the eldest of all the children ofCharles andEmma Darwin, and the subject ofchild development studies by his father.
He was educated atRugby School andChrist's College, Cambridge,[1] and later became a banker at Grant and Maddison's Union Banking Company inSouthampton.[2] In 1877 he married an American, Sara PriceAshburner Sedgwick (1839 – 1902), daughter ofTheodore Sedgwick. William was a great believer in university education being available to all, and championed the establishment of auniversity college in Southampton in 1902.[2] The Darwins had no children of their own, and after his wife died, William devoted himself much to his niecesGwen Raverat,Frances Cornford, and Margaret Keynes.[2] William died on 8 September 1914 atSedbergh in Cumbria. Raverat remembered him fondly as an eccentric and entirely unselfconscious man in her childhood memoirsPeriod Piece (1952).
There is a story about him at my grandfather's funeral atWestminster Abbey. He was sitting in the front seat as eldest son and chief mourner, and he felt a draught on his already bald head; so he put his black gloves to balance on the top of his skull, and sat like that all through the service with the eyes of the nation upon him.
— Gwen Raverat,Period Piece[3]
William is primarily notable as a subject of Charles Darwin's studies ofinfant psychology. Darwin was very fond of his son; at his birth he called him "a prodigy of beauty & intellect", and named him after his own grandfatherErasmus Darwin.[4] During William's first three years his father kept a diary of gestures and facial expressions the infant made. The studies were part of Darwin's comparison betweenanimal andhuman development, after he had already thoroughly studiedorangutan babies at theLondon Zoo.[5] The diary contains observations on the child learning to follow a candle with his eyes after nine days, smiling with his eyes after six weeks and three days, and developing distinctive cries adjusted to specific situations after eleven weeks. He also noticed the development of more profound personality traits, such as reason and, at two-and-a-half years, conscience.[2]
Charles Darwin published his findings in the journalMind in June 1877, in an article titled "A biographical sketch of an infant". The studies were also an influence behind his workThe Expression of the Emotions in Man and Animals, published in 1872. Darwin's work on infant development and child psychology inspired other academics, such as the German psychologistWilliam Preyer and the AmericanJames Mark Baldwin, who acknowledged Darwin's influence in his 1913History of Psychology.[2] William was a keen amateur photographer, and took several portraits of members of his family.
William Darwin and his wife are buried inSt Nicolas Church, North Stoneham, Hampshire; having lived inBassett, near Southampton, Hampshire.