Question: How many races did the father of Jacques Villeneuve win in six years of racing Grand Prix for Ferrari?
Context: Jacques-Joseph Villeneuve also known as Jacquo or Uncle Jacques (in French L'oncle Jacques) (born November 4, 1953) is a Canadian racer.  He is the younger brother of the late Gilles Villeneuve, and uncle to Jacques Villeneuve ( F1 world champion).  He was born in the small town of Berthierville, Quebec, Canada.  He is now frequently known as "Uncle Jacques" because of the rise of his nephew.  He had a varied motorsport career, taking in Formula Atlantic, CART, Can-Am, snowmobile racing and Formula One, and remains a revered figure in Canadian motorsport circles.  Villeneuve was the first three-time winner of the World Championship Snowmobile Derby. The 1996 Australian Grand Prix was a Formula One motor race held on 10 March 1996 at Melbourne.  It was the first time this race was held in Melbourne, taking over from Adelaide as the host of the Australian Grand Prix.  It was the first time the Australian World Championship round had been held at the site of a previous Australian Grand Prix venue, albeit on a vastly different circuit, with the surrounds of the Albert Park Lake having played host to the Australian Grand Prix in 1953 and 1956.  This was the debut race of the future world champion Jacques Villeneuve. Joseph Gilles Henri Villeneuve (] ; January 18, 1950 – May 8, 1982), known as Gilles Villeneuve, was a Canadian racing driver.  Villeneuve spent six years in Grand Prix racing with Ferrari, winning six races and widespread acclaim for his performances. Jacques Joseph Charles Villeneuve, {'1': ", '2': ", '3': ", '4': "} (] ; born April 9, 1971), is a Canadian professional auto racing driver and amateur musician.  He is the son of Formula One driver Gilles Villeneuve, and is the namesake of his uncle, who was also a racer.  Villeneuve won the 1995 CART Championship, the 1995 Indianapolis 500 and the 1997 Formula One World Championship, making him only the third driver after Mario Andretti and Emerson Fittipaldi to achieve such a feat.  s of 2016 , no other Canadian has won the Indianapolis 500 or the Formula One Drivers' title. The 1997 European Grand Prix (formally the XLII European Grand Prix) was a Formula One motor race held on 26 October 1997 at the Circuito Permanente de Jerez, Spain.  Originally scheduled as the Grand Prix of Portugal at the Estoril circuit, it was moved when Estoril's management had financial difficulties.  It was the 17th and final race of the 1997 Formula One season.  The 69-lap race was won by Mika Häkkinen in a McLaren, his first Formula One race victory.  His teammate David Coulthard finished second and Williams driver Jacques Villeneuve took third, which was sufficient for him to win the World Championship.  As of 2016, these are Williams's last Drivers' and Constructors' World Championships. The 2001 German Grand Prix (formally the LXIII Großer Mobil 1 Preis von Deutschland) was a Formula One motor race held on 29 July 2001 at the Hockenheimring, Baden-Württemberg, Germany.  It was the twelfth round of the 2001 Formula One season and the 63rd German Grand Prix.  The 45-lap race was won by Williams driver Ralf Schumacher after starting from the second position.  Rubens Barrichello finished second for Ferrari with BAR driver Jacques Villeneuve third scoring his last F1 podium finish. The 1997 Monaco Grand Prix (formally the LV Grand Prix de Monaco) was a Formula One race held on 11 May 1997 at the Circuit de Monaco, Monte Carlo, Monaco.  It was the fifth round of the 1997 Formula One season.  The 62-lap race was won by Michael Schumacher, driving a Ferrari, after starting from second position.  Rubens Barrichello, who started from tenth position, finished second in a Stewart-Ford, with Eddie Irvine third in the other Ferrari.  The win enabled Schumacher to take over the lead of the World Drivers' Championship from Williams driver Jacques Villeneuve, and Ferrari to take over the lead of the Constructors' Championship from Williams. The 1996 Belgian Grand Prix (formally the LIV Grand Prix de Belgique) was a Formula One motor race held on 25 August 1996 at Spa-Francorchamps.  It was the thirteenth race of the 1996 Formula One season.  The 44-lap race was won by Ferrari driver Michael Schumacher after he started from third position.  Jacques Villeneuve finished second for the Williams team and McLaren driver Mika Häkkinen came in third. The 1997 Japanese Grand Prix (officially known as the XXIII Fuji Television Japanese Grand Prix) was a Formula One motor race held on 12 October 1997 at the Suzuka Circuit, Suzuka.  It was the 16th and penultimate race of the 1997 Formula One season.  The 53-lap race was won by Michael Schumacher for the Ferrari team after starting from second position.  Heinz-Harald Frentzen finished second in a Williams, and Eddie Irvine third in the other Ferrari.  Irvine led much of the race before moving over to assist Schumacher's championship battle by blocking Drivers' Championship leader Jacques Villeneuve. The 2001 San Marino Grand Prix (formally the XXI Gran Premio Warsteiner di San Marino) was a Formula One motor race held at the Autodromo Enzo e Dino Ferrari, Imola, Emilia-Romagna, Italy on 15 April 2001.  It was the fourth race of the 2001 Formula One season.  The 62-lap race was won by Ralf Schumacher driving a Williams-BMW after starting from third position.  David Coulthard, who started the Grand Prix from pole position, finished second in a McLaren-Mercedes, while Rubens Barrichello finished third in a Ferrari.  Schumacher's win was the first of his Formula One career and the first for Williams since Jacques Villeneuve won the 1997 Luxembourg Grand Prix.  The race also represented the first win for French tyre manufacturer Michelin in Formula One since the 1984 Portuguese Grand Prix and the first race since the 1998 Italian Grand Prix not won by Bridgestone.
Answer: six