Question: Is it true that both Springbokkie are Negroni are composed of creme de menthe?

Context articles: Pascal Olivier Count de Negroni
Negroni
Creme Yvette
Crème de Noyaux
Da Silvano
Creme de papaya
Springbokkie
Creme de la Creme (band)
Crème liqueur
Mint chocolate chip

General Pascal-Olivier de Negroni (4 April 1829 – 22 October 1913) led the charge of Cuirassiers in the Battle of Reichshoffen during the Franco-Prussian War of 1870.
 Negroni has been credited with inventing the famous “Negroni Cocktail”
The Negroni cocktail is made of one part gin, one part vermouth rosso (red, semi-sweet), and one part Campari, garnished with orange peel.
 It is considered an apéritif.
Creme Yvette, also called Creme d'Yvette or Creme de Yvette, is a proprietary liqueur made from parma violet petals with blackberries, red raspberries, wild strawberries and cassis, honey, orange peel and vanilla.
 It was once manufactured by Charles Jacquin et Cie in Philadelphia, Pennsylvania, who purchased the brand formerly made by Sheffield Company of Connecticut.
 It became almost impossible to find after production stopped in 1969.
 The liqueur was, however, recently resurrected by Rob Cooper, the creator of St. Germain elderflower liqueur.
Creme de Noyaux (] ) is an almond-flavored crème liqueur made from apricot kernels, which also flavor the better-known, brandy-based amaretto.
 It may also be made from the almond-shaped kernels contained within peach pits.
 Both Bols and Hiram Walker produce artificially colored red versions of the liqueur (either of which contribute the pink hue to Pink Squirrel cocktails) while Noyau de Poissy from France is available in both clear ("blanc") and barrel-aged amber ("ambre") versions.
Da Silvano was an Italian restaurant in the New York City borough of Manhattan's West Village neighborhood known for its celebrity clientele and gregarious owner Silvano Marchetto.
 The eatery opened in 1975 and shut its doors in December 2016 some 41 odd years later.
 Over the years a who"s who of anybody who is who patronized the boîte, including; Jack Nicholson,Chanel Iman, Yoko Ono and many others.
 Further it was frequented by the creme de la creme of the New York art world including the famed transplant from Trieste who went onto to become the Pope of post war American art, Leo Castelli.
Creme de papaya is a Brazilian dessert.
 It was a culinary fad in Brazil in the mid-1990s.
 Nowadays, its popularity has diminished somewhat.
The Springbokkie ("little Springbok" in the Afrikaans language), composed of creme de menthe ("or substitutes") and Amarula, is a cocktail shooter that is popular in South Africa.
 The drink derives its name from the team jersey colours (green and gold) of the South Africa national rugby union team, which is known as "The Springboks."
 The ratio of Amarula to creme de menthe can vary substantially between recipes.
Creme de la Creme was a German hip hop group from Cologne, Germany.
A crème liqueur (not to be confused with cream liqueur) is a liqueur that has a great deal of additional sugar added to the point that it has a near-syrup consistency.
 Unlike cream liqueurs, crème liqueurs include no cream in their ingredients.
 "Crème" in this case refers to the consistency.
 This category includes crème de cacao (chocolate), crème de menthe (mint), crème de mûre (blackberry), and crème de cassis (black currant).
Mint chocolate chip is an ice cream flavor composed of mint ice cream with small chocolate chips.
 In some cases the liqueur crème de menthe is used to provide the mint flavor, but in most cases peppermint or spearmint flavoring is used.
 Food coloring is usually added to make it green, but it may be white in "all natural" or "organic" varieties.