Jomo Kenyatta a deputy minister; and daughter Margaret Kenyatta (born 1928). Margaret served as mayor of Nairobi between 1970 and 1976 and then as Kenya's ambassador to the United Nations from 1976 to 1986. Grace Wahu died in April 2007. His daughter, Wambui Margaret, became his closest confidante. During his trial, Kenyatta described himself as a Christian, stating that "I do not follow any particular denomination. I believe in Christianity as a whole." Arnold stated that in England, Kenyatta's adherence to Christianity was "desultory". While in London, Kenyatta had taken an interest in the atheist speakers at Speakers' Corner in Hyde Park,
Jomo Kenyatta Phonetic and Tonal Structure of Kikuyu". The book was published under Armstrong's name, although Kenyatta claimed he should have been listed as co-author. He enrolled at UCL as a student, studying an English course between January and July 1935 and then a phonetics course from October 1935 to June 1936. Enabled by a grant from the International African Institute, he also took a social anthropology course under Bronisław Malinowski at the London School of Economics (LSE). Kenyatta lacked the qualifications normally required to join the course, but Malinowski was keen to support the participation of indigenous peoples in anthropological research.