他是一个家庭画家的接穗。他的父亲是肖像画家弗朗索瓦·德特洛伊（1645年至1730年）。他的父亲是他的启蒙老师。之后，他未能赢得罗马大奖，他就在他父亲的牺牲意大利从1699到1706年他最初留在罗马，在那里他得到了一个房间在法兰西学院院士。他还访问了意大利北部城市。他在聚集并考上了同一时间法兰西学院于1708年7月，大概在他的组合物的强度尼俄伯和她的孩子（法布尔博物馆），但绝对不能没有父亲的一点点帮助，那么谁是法兰西学院的主任法语。
他答应了佣金凡尔赛宫和枫丹白露宫 1724和1737年之间的1738年，他被任命为主任罗马法兰西学院和度过了他的余生在那里。他还当选为罗马的荣誉会员圣路加学院，随后简要地任命了主管在1744

德特洛伊两次使高尚在他的一生中，第一次的时候，他买了办公室文秘DU ROI（'书记王“），并在该奖项第二次公共秩序圣米歇尔。据当时的报道，他在罗马过着奢华的生活方式和娱乐从更高的社会各界嘉宾在罗马。

德特洛伊的妻子夭折了，他失去了所有他的七个孩子。让弗朗索瓦德特洛伊在1752年1月26日在罗马去世。

德特洛伊的成功的职业生涯最初是基于大历史和寓言的成分，如时间揭幕真相（1733年，国家美术馆，伦敦）。一个多才多艺的艺术家，他是历史和突出的画家神话在一个丰富多彩流畅地一个欠东西都维罗纳和鲁本斯。

期间，他在罗马的官邸，德特洛伊也是活跃的壁画画家。他在古北道上做了一个露天教堂 桑蒂博尼法乔编阿莱西奥的Saint 杰罗拉莫Emiliani引入孤儿的处女。

现在，他更推崇他的小（柜尺寸）活泼优雅的社交生活场景，1725和1738之间画在巴黎[3]这些图片描绘时尚的人们从他在公园或内部设置时间谁从事求爱，卡播放，或阅读给对方。而基于对祝宴galantes的华托和萨科LANCRET和17世纪荷兰风俗画，去特洛伊的组成，通过服装和家具的细节脱颖而出。这些舞台造型德模式的特征还在于油漆的细致处理和他们的豪华和时髦的气质。

这些组合物被认为是基于德特洛伊的个人经历，因为他是上流社会，他所描绘的积极成员。[2]贴近华托是由事实证明是报警，或GouvernanteFidèle（1723，维多利亚和阿尔伯特博物馆，伦敦），归因于华托在19世纪

He is a painter of the scion family. His father was a portrait painter Francois Detloy (1645 to 1730). His father was his first teacher. After he failed to win the Rome prize, he was at his father's expense of Italy from 1699 to 1706. He was initially left in Rome, where he got a room at the College France. He also visited the northern city of Italy. He gathered at the same time and was admitted to the College France in July 1708, probably on the strength of Niobe and her children his composition (Farber Museum), a little bit of help but not without a father, who is a French director of the College France.
He promised to commission Palace of Versailles and Fontainebleau palace between 1724 and 1737 1738, he was appointed director of the College France in Rome and spent the rest of his life there. He was elected honorary member of St. Luke's College in Rome, then briefly appointed director in 1744
The noble de Troy two times in his life, the first time, he bought office secretary DU ROI ('secretary Wang "), and in second the award of public order michel. According to reports at the time, he lived in Rome with a luxurious lifestyle and entertainment from a higher social audience in Rome.
De Troy's wife died and he lost all seven of his children. Francois de Troy died in Rome in January 26, 1752.
The success of de Troy's career was initially based on the historical and allegorical elements, such as the time to unveil the truth (1733, The National Gallery, London). A versatile artist, he is a prominent painter of history and mythology in a rich and smooth way to owe something to both Verona and Lubensi.
During his residence in Rome, de Troy was also an active mural painter. He made a church of Santibonifacio Alessio Saint Jie Rolamo Emiliani introduced orphan virgin in ancient north.
Now, he prefers his small (cabinet size) lively and elegant social life scenes, 1725 and 1738 in Paris [3] fashion paintings depicting these pictures from people he set the time in the park or inside who engage in courtship, card playing, or reading to each other. Based on galantes and Nicolas LANCRET festa Watteau and seventeenth Century Holland Custom Painted composition to Troy, through the details of clothing and furniture talent shows itself. The features of these models are also the careful handling of paint and their luxurious and stylish temperament.
These compositions are believed to be based on de Troy's personal experience, as he is an active member of the upper class society he portrayed. [2] close to Watteau is proved by the facts is the alarm, GouvernanteFid or le (1723, Vitoria and Albert Museum, London), attributed to Watteau in nineteenth Century