Often derided as the 'farmer's league' owing to its perceived lack of competitiveness and fan-following, the Ligue 1 has its pride of place as one of Europe's top-five leagues.Despite the competition widely regarded as the 'easiest' top-five league in the continent, the Ligue 1 has been graced by a bevy of fine players and managers that has raised its stature.Thomas Tuchel made his name in Ligue 1 as a manager of serious pedigree, winning consecutive titles before joining English giants Chelsea.Among 48 managers to have won Ligue 1 in the competition's near nine-decade history, 16 of them have triumphed on multiple occasions. On that note, let us have a look at the five most successful managers in Ligue 1 history.#5 Gerard Houllier - 3 Ligue 1 titlesGerard HoullierFive different managers have won exactly three Ligue 1 titles; but Gerard Houllier makes this list as he is the only one among the quintet to win the competition with two different clubs.After winning his first Ligue 1 title with PSG in 1986 - long before the Parisian club became a powerhouse in French football - Gerard Houllier had to wait almost two decades for his next triumph in the competition.Following a successful stint with Liverpool, Houllier - who expired last year - arrived at serial winners Olympique Lyonnais in 2005. He continued the club's Ligue 1 dominance, helping them win their fifth and sixth consecutive titles in the competition.We are mourning the passing of our treble-winning manager, Gerard Houllier. The thoughts of everyone at Liverpool Football Club are with Gerard’s family and many friends.Rest in peace, Gerard Houllier 1947-2020. pic.twitter.com/isHGXIfe5E— Liverpool FC (@LFC) December 14, 2020However, failure to convert Lyon's domestic dominance to European success eventually led to Houllier's fallout with the club's president and his subsequent exit from the club.#4 Laurent Blanc - 4 Ligue 1 titlesLaurent BlancLaurent Blanc is one of the most successful managers in Ligue 1 and PSG history.The 1998 FIFA World Cup winner won a staggering 11 of 12 domestic titles with PSG, a tally that consists of three Ligue 1 triumphs. However, a failure to conquer the Champions League proved to be his undoing.69.7% - Laurent Blanc has won 69.7% of his Ligue 1 games with Paris, best win percentage for a manager in the club' history. Boss.— OptaJean (@OptaJean) November 11, 2015Nevertheless, Blanc's men eked out a plethora of records in Ligue 1 during the Frenchman's three seasons in charge at PSG: The (2015-16) league title was wrapped up with a whopping eight games to spare; Laurent Blanc oversaw a record 96-point Ligue 1 tally the season before.Despite Blanc's unceremonious exit from the club, PSG chief executive Nasser Al-Khelaifi hailed the Frenchman's impact, saying in this regard:“As we embark on a new chapter in the development of the club, I would like to thank Laurent Blanc for everything he has achieved over the last three years, both in terms of the playing style and results. I wish him the best for his future challenges.”