and sister Annie in 1891, he returned to Frankfurt-am-Main in September 1891 to study for the entrance exam to the Royal Military College, Sandhurst. In Frankfurt he met and courted Elizabeth Helena Breul, known as Elsie to her family, who would later become his wife. He passed the entrance exam, topping the list of candidates, which was published on 17 August 1892, and entered on 1 September. He graduated at the top of his class of 87 on 18 October 1893, and was awarded the General Proficiency Sword for gaining the highest aggregate marks in the final exams. He was commissioned a second lieutenant in the South Lancashire Regiment (The Prince of Wales's Volunteers) on 21 October 1893, and was posted to its 1st Battalion, then on garrison duty in Birr, County Offaly, in Ireland. Gellibrand married Elsie in an Anglican ceremony at the parish church in Ilkley, Yorkshire, on 27 July 1894. He attended a course at the School of Musketry in February and March 1895, qualifying him as an instructor in small arms and the Maxim gun, and was promoted to lieutenant on 24 April 1895. He commanded C Company from October 1895 to October 1897. His salary was insufficient to live on, so Gellibrand and Elsie supplemented it by translating German works by Helmuth von Moltke the Elder, Prince Kraft zu Hohenlohe-Ingelfingen and others into English, for which they were paid 10 shillings per thousands words. In early 1894 he had taken advantage of his fluent German to qualify as a translator. Their first child, Elizabeth Joan, was born in London on 30 May 1899. In August 1899, Gellibrand easily passed the examinations for promotion to captain, but was passed over for the post of adjutant of the 2nd Battalion of the South Lancashire Regiment, then based in St Helens, Merseyside. In October the post became vacant again, and this time he secured it. The South African War had broken out, and the 2nd Battalion embarked for South Africa on 30 November, but Gellibrand was left behind, in charge of the regimental depot. He eventually received orders to embark for South Africa with reinforcements on 3 January 1900. He arrived in South Africa on 25 January 1900. Soon after, he was given command of D Company. As such he participated in the relief of Ladysmith, leading a bayonet charge on 27 February. His company entered the town