Full title: "The Gender Trap: The moving autobiography of Chris & Cathy, the first transexual parents" by Chris Johnson and Cathy Brown, with Wendy Nelson
The book presents the story of the first British transgender couple, Christopher Brown, formerly Anne Johnson, and Cathy Browne, formerly Eugene Brown, from Handsworth, Birmingham. Both of them transitioned after their daughter was born.
I found one article about them in the Digital Transgender Archive portal: "Cathy was born Eugene in Belfast. Her parents were travelers, her father in and out of jail. At 14, she was placed in Borstal for constant truanting. At borstal, she had her first experience of homosexuality and rejected it. Throughout her childhood, she felt 'different'. She dressed in women's clothes. She disliked the idea of heterosexual relationships in which she took the male role but neither was she attracted to men."