Peter Speeth died in 1831.

Henry Speeth was born in 1946.

Henry Speeth died in 2003.

Kathleen Riordan Speeth has written:

'A study of the effects of ball color on the catching skills of three, four, and five-year-old children' -- subject(s): Color, Motor ability in children, Psychological aspects, Psychological aspects of Color, Visual perception in children

'Presentation mode and meaningfulness in paired-associate learning' -- subject(s): Paired-association learning, Reinforcement (Psychology)

The cast of What Green Can Be - 2013 includes: Michael Brownrigg Melina Copass as herself Lauren Speeth Tony Tam as himself Kenneth Tam as himself