Lt. Roberta Catherine Price née MacAdams (July 21, 1880 – December 16, 1959) was a provincial level politician and military dietitian from Alberta, Canada.

[1] In 1911, MacAdams graduated from the Macdonald Institute for Domestic Science, located on the campus of the Ontario Agricultural College in Guelph.

Nasmyth had MacAdams' campaign photos taken by leading celebrity photographer Emil Otto Hoppe.

[1] MacAdams became the first woman in the British empire to introduce and successfully pass a piece of legislation, the "Act to Incorporate the Great War Next-of-Kin Association."

[1] Instead, she moved to Calgary with her husband and son Robert, where she continued to be involved in women's and educational organizations until her death.

[5][6] Debbie Marshall's book Give Your Other Vote to the Sister: A Woman's Journey into the Great War (University of Calgary Press, 2007) covers the life and work of MacAdams.