Cowdrey's father is former
Kent and
England captain
Chris Cowdrey. His grandfather, Colin,
Lord Cowdrey also captained both teams and played 114
Test matches for England, the first man to make 100 Test appearances. He was honoured for his services to cricket, the first English cricketer to be honoured in this way. and his great-grandfather,
Ernest Cowdrey made one first-class cricket appearance in the 1920s. Cowdrey has a twin brother,
Julius, who is a professional musician and reality TV character, joining
Made in Chelsea in 2016. Both brothers attended
Tonbridge School, as did their father, uncle and grandfather, Fabian exceeding his grandfather's total of runs scored for the school and beating his record of most runs scored in a year. Cowdrey wrote the lyrics for his brother's debut single during 2016 and, following his release from Kent, aimed to support his brother and to continue as a lyricist. ==References==