Who was known as the greatest living Canadian?

The title of "greatest living Canadian" is often attributed to Sir John A. Macdonald, Canada's first Prime Minister, or more contemporarily to figures like David Suzuki, a renowned environmental activist. However, the designation can vary depending on personal opinions and cultural contexts. In popular discussions, individuals like Terry Fox, known for his cancer research marathon, and writer Margaret Atwood have also been celebrated for their significant contributions to Canadian society. Ultimately, the title is subjective and can change over time based on current events and achievements.