Frank Hornby (15 May 1863 – 21 September 1936) was an English inventor, businessman and politician. He was a visionary in toy development and manufacture, and although he had no formal engineering training, he was responsible for the invention and production of three of the most popular lines of toys based on engineering principles in the 20th century: Meccano, Hornby Model Railways and Dinky Toys. He also founded the British toy company Meccano Ltd in 1908, and launched a monthly publication, Meccano Magazine in 1916. Hornby's inventions and initiatives made him a millionaire in the 1930s. He entered politics in 1931 when he was elected as a Conservative MP for the Everton constituency. Hornby's legacy has persisted long after his death with enthusiasts all over the world still building Meccano models and collecting his toys. The 150th anniversary of Hornby's birth was celebrated in Liverpool and Brighton on 15 May 2013. Biography Born on 15 May 1863 at 77 Copperas Hill, Liverpool, Lancashire, Hornby was the son of John Oswald Hornby, a provision merchant and his wife Martha Hornby (née Thomlinson), though this date has been questioned. It is the date on his birth certificate, but the entry in the family bible in his mother's handwriting gives the date as 2 May. At the age of sixteen, Hornby left school and started working as a cashier in his father's business. On 15 January 1887 he married a schoolteacher Clara Walker Godefroy, the daughter of a customs officer and they had two sons, Roland and Douglas, and a daughter, Patricia. When his father died in 1899, his father's business was closed and Hornby became a bookkeeper for David Hugh Elliot who ran a meat importing business in Liverpool. After experimenting with new ideas in his home workshop, Hornby began making toys for his sons in 1899 with pieces he cut from sheet metal. He built models of bridges, trucks and cranes, although the pieces they were made from were not interchangeable. The breakthrough came when Hornby realised that if he could make separate, interchangeable parts that could be bolted together, any model could be built from the same components. The key inventive step was the realisation that regular perforations in the structural pieces could be used, not only to join them together with nuts and bolts, but also to journal – act as a bearing for – axles and shafts. This