Blanche Pennick

Blanche Pennick (December 5, 1904 – September 21, 1991) was an American politician who served as a member of the Washington House of Representatives from 1945 to 1947. She represented Washington's 19th legislative district as a Democrat. She chaired the Counties and County Boundaries Committee.

Pennick was born in 1905 in Melbourne, Washington (near Montesano) to pioneers John and Catherine Pennick.

She is notable as the plaintiff in a court case decided by the Washington Supreme Court interpreting a provision of the Washington State constitution. Under the constitution, "No member of the legislature during the term for which he is elected shall be appointed or elected to any civil office in the state which shall have been created, or the emoluments of which shall have been increased, during the term for which he was elected." During Pennick's term, the legislature passed a bill to increase the salary of county auditors. Later in the term, Pennick ran for and won the Democratic nomination to be the auditor for Grays Harbor County. The state Supreme Court ultimately ruled that Pennick was ineligible to serve as auditor because of her membership in the legislature that had increased auditors' salaries. (The court overruled that decision in 1966.)

Outside the legislature, she had a 38-year career in education, including working as an education advisor to World Book Encyclopedia in Chicago and serving as Grays Harbor County Superintendent of Schools.