Isobel Mary Christiansen is an English former footballer who played as a midfielder or forward. She is known for her time with Manchester City Women between 2014 and 2018, and Everton (2019–2023). She has also played for Birmingham City and Lyon. She played as a junior international in 2009 and later in the senior team, including in the 2019 World Cup qualifiers.

Olympique Lyonnais Féminin is a French women's professional football club based in Lyon. The club has been the female section of Olympique Lyonnais since 2004. It is the most successful club in the history of Division 1 Féminine, with fifteen league titles as Olympique Lyonnais and four league titles as FC Lyon before the acquisition.