Pat Ambler

Ann Patricia "Pat" Fothergill (née Waddington, formerly Ambler; 13 February 1936 – 28 January 2017) was a pioneer in robotics and robot control languages in the AI department of the University of Edinburgh. She moved to the University of Aberdeen in 1986 to join the Department of Computing as a senior lecturer, where she remained until her death.

Early life and education Pat Fothergill was born in Woodford Wells, Essex, England in 1936 to an English father Leonard and a Welsh mother Sarah (née Kinton). During her early childhood, her family moved to Singapore and then to South Africa to accommodate her father's career as a civil engineer. She excelled in math and science, studying Pure Mathematics, Applied Mathematics, Physics, and Chemistry for her A-Level exams.

Career Following graduation, Fothergill remained at Cambridge with her first husband Richard Ambler, who was then a graduate student in biological sciences, and worked as the information officer for the organic chemistry department with Alexander R. Todd. and worked with Robin Popplestone amongst others.

Whilst at Aberdeen, Pat co-authored the paper "WPFM: the Workspace Prediction and Fast Matching Algorithm" with Jonathan C Aylett and Robert B Fisher. This was later included in John E. W. Mayhew and John P. Frisby's "3D Model Recognition From Stereoscopic Cues"