Robert J. Cooper, 39, Creator of Popular Elderflower Liqueur, Dies - The New York Times
The History Of St-Germain Elderflower Liqueur - TASTE cocktails
What is St Germain liqueur?
Elderflower Liqueur: So Good It's the Bartender's Ketchup
2019 Oscars Party Diary: Inside the A-List Parties and Events – The Hollywood Reporter
St. Germain liqueur: history, description + 3 cocktail recipes
Robert J. Cooper, Founder Of St-Germain Elderflower Liqueur, Dead At 39
Remembering Robert Cooper, who turned elderflower liqueur into a global sensation
Belvedere Infusions Pear & Ginger
The Real - QUAIL BELL MAGAZINE
Drink this cocktail in memory of the man behind St-Germain, a bartending staple - The Washington Post
Robert J. Cooper, Founder Of St-Germain Elderflower Liqueur, Dead At 39
St-Germain Is Ubiquitous And It's All Because Of A Young Entrepreneur Who Didn't Take No For An Answer
Canerock Spiced Rum
Robert J. Cooper, Founder Of St-Germain Elderflower Liqueur, Dead At 39
Robert J. Cooper, Founder Of St-Germain Elderflower Liqueur, Dead At 39