Gilbert Juma Deya is a stonemason turned evangelist who lived in Britain from the mid-1990s until 2017, when he was extradited to Kenya to face charges of stealing five children between 1999 and 2004, which he denies. His organization, Gilbert Deya Ministries, claims that Deya is able to help infertile women to conceive through the power of prayer.
Deya was born in the morning of 2 February 1952 in Juja, Kiambu County, outside of Nairobi and was the eleventh child in a family of fifteen children. He belongs to Luo tribe ans his name "Juma" means Sunday, which is the day he was born. His father, Samuel Oyanda Deya was a sisal plantations worker from Bondo working in Juja. His parents were never meant to be a couple because his mother, Monica Nono Deya, declined the arranged marriage with his father.
He attended primary school but the school preacher dropped out because of bullying and poverty. He started preaching Jinja, Kampala, in Uganda, where he beat up a woman for hitting the children of his sister and worked there as a porter.
He married his 14-year-old wife, Mary Anyango, on 27 December 1958 when he was 21. They gave birth to fifteen children in total. He started the "Salvation of Jesus Christ Church" in 1976.
He was ordained by the United Evangelical Church of Kenya and styles himself "Archbishop". He was an evangelist in Kenya in the late 1980s to early 1990s, but moved to the UK, establishing Gilbert Deya Ministries in 1997. The ministry now has churches in Liverpool, London, Birmingham, Nottingham, Luton, Reading, and Manchester, Sheffield and in 2006 acquired a building and planning permission in Leeds. The church claims to be "the fastest growing Ministry in the UK and worldwide".