ใครแต่งงานกับFrederick J. Schlink?

Frederick J. Schlink (October 26, 1891 – January 15, 1995) was an American consumer rights activist. He co-wrote the books Your Money's Worth with Stuart Chase and 100,000,000 Guinea Pigs with Arthur Kallet. He also co-founded the watchdog group Consumers' Research, which tried to both protect consumers from predatory sales tactics and educate people about consuming.

Mary Catherine Phillips (1903–1981) was an American consumer advocate, author, and member of the Board of Directors of Consumers' Research in Bowerstown, New Jersey. She tested consumer beauty products, promoted safety for cosmetics, and wrote Skin Deep. The Truth About Beauty Aids – Safe and Harmful.