Lawrence Sydney Arthur Boothroyd, known as 'Boots', was a consultant general surgeon and urologist at Lions Gate Hospital, North Vancouver, British Columbia, Canada. He was born in Harrogate, Yorkshire, on 12 September 1920, the son of Sydney Lionel Boothroyd, a master printer and lithographer and the founder of Calcutta Chromotype Limited, and Margaret Sarah Elizabeth Boothroyd née Butt, a milliner and later co-director of Calcutta Chromotype. Boothroyd spent his early years in Calcutta, before being sent to England at the age of eight. He was educated at Colet Court, St Paul's Preparatory School, and then Berkhamsted School in Hertfordshire, and went on to study medicine at St Thomas's Hospital Medical School. During the Blitz he was posted to rooftop fire-duty. He qualified with the conjoint examination in 1943 and was a house surgeon at St Thomas' Hospital and a house physician at Botleys Park Hospital. In 1945, he was conscripted into the Royal Army Medical Corps and served in England and India, ending his service as a captain. He gained his FRCS in 1950 and was a registrar at the Royal Masonic Hospital under Sir Arthur Porritt, Sir Cecil Wakeley and Eric Riches, and then a resident surgical officer at Bolingbroke Hospital, working with Edward Muir. He gained his FRCS in 1950 and decided to emigrate to West Vancouver, Canada, in 1955. He worked as a general surgeon and urologist at Lions Gate Hospital and, later, as a family practitioner. He also volunteered overseas, training medical staff in small hospitals in the Caribbean and Africa. He retired in 1990. Outside medicine, he served on the West Vancouver School Board, as a school trustee and chairman. He enjoyed singing, dancing and performing - and organised the New Year's fancy dress balls at the West Vancouver Community Centre and musical revues at the West Vancouver United Church. Throughout his life he was an active sportsman. He also led his family on adventures, including cycling from John O'Groats to Land's End. In 1953, he married Margot Findlay, a graduate of the Royal Free Hospital Medical School. They had four children (Wendy Margaret, Gillian Sarah, James Findlay and Susan Elizabeth) and seven grandchildren. In his final years he suffered from dementia, and died peacefully in early December 2014 following a stroke. He was 94.