Namesakes
Jean Marsh
(middle name Lyndsey) (f) 1934-2025 
Emmy Award Winners 1975 Upstairs, Downstairs (Masterpiece Theatre) (actress)
Notable Actors and Entertainers (actor)
Lyndsey Fry
(f) 1992-
Olympic Medalists 2014 ice hockey (silver)
Lynsey de Paul
(a.k.a. Lyndsey) (f) 1948-2014
Notable Musicians