David Koch Dead: Libertarian Activist Was 79 - Variety
RIP David Koch, Businessman and Philanthropist, 1940-2019 – PJ Media
Opinion | NYT Remembers David Koch More as 'Philanthropist' Than Polluter
David Koch, Businessman, Political Activist, and Philanthropist, Dead At 79
David Koch, conservative donor and philanthropist, has died at age 79 | News 4 Buffalo
David Koch, Billionaire Who Fueled Right-Wing Movement, Dies at 79 - The New York Times
Billionaire philanthropist, conservative activist David Koch has died - New York Business Journal
David Koch's Philanthropic Legacy | Barron's
Remembering Koch's philanthropy and politics in New York
David Koch, billionaire businessman and influential GOP donor, dies - N1
David Koch dead; businessman and political activist was 79 | The Wichita Eagle
David Koch - Wikipedia
David Koch, billionaire industrialist and Republican mega donor, dies aged 79 | Koch brothers | The Guardian
David Koch: Billionaire industrialist who influenced US conservative politics | The Independent | The Independent
David Koch, billionaire conservative activist and philanthropist, dies at 79
Billionaire conservative icon David Koch dies at 79 - ABC News
David Koch Dead: Billionaire Conservative Activist And Philanthropist, Was 79 – Deadline
Powerful conservative billionaire philanthropist David Koch dies age 79 | | Express Digest
Billionaire Philanthropist, Conservative Icon David Koch Dies
David Koch
David H. Koch Dead: Billionaire Philanthropist, Activist Dies at 79 – ARTnews.com
The Next Koch Doesn't Like Politics - POLITICO Magazine
David Koch's Philanthropic Legacy
David Koch, billionaire conservative activist and philanthropist, dies at 79 | KSNT News
David Koch: paradox of philanthropist and conservative activist | Financial Times
