生平

建安二十四年（219年），兄长孙皎逝世，孙奂接手统领他的部众，并以扬武中郎将身份领江夏太守。任内那一年，遵从旧日兄长的制度，礼待刘靖、李允、吴硕、张梁、闾举等人。

魏帝曹丕伐吴时，派讨逆将军文聘夺取沔北的安陆、新市、云杜、竟陵等地。孙奂身为江夏太守却没有与文聘作战的记载，或系本传讳败。

黄武五年（226年），孙权攻打石阳，孙奂因为熟悉该地，遣部将鲜于丹封锁淮河水道，统领吴硕和张梁等攻陷高城，并获得三位敌将。战后孙权检阅孙奂的军队，见军容整齐，大为惊叹，说：「初吾忧其迟钝，今治军，诸将少能及者，吾无忧矣。」因功拜扬武将军，封沙羡侯。

孙奂喜欢儒生，又命令部曲的子弟学习儒学，其中有数十人后来入仕于朝廷。

嘉禾三年（234年），孙奂逝世，当时他四十岁。

性格

• 史载他「讷于造次而敏于当官（少慌张而多决策）」，因此受到军民爱戴。

亲属

父亲

• 孙静，东汉末年东吴势力将领。

兄弟

• 孙暠，孙静长子。

• 孙瑜，孙静次子，东汉末年东吴势力将领。

• 孙皎，孙静三子，东汉末年东吴势力将领。

• 孙谦，孙静五子。

儿子

• 孙承，继承沙羡侯，昭武中郎将，统军及领郡。无嗣。

• 孙壹，孙奂庶子，孙承死后嗣孙奂后代。后来投降曹魏。

• 孙封，因卷入滕胤、吕据事件而自杀。

女儿

• 孙氏，孙壹妹，嫁吕据。

• 孙氏，孙壹妹，嫁滕胤。后随孙壹奔魏。《三国志》称之为「公主」。

Life

Born in the county of Wu, as a young man, he was raised to be a soldier, for the sake and the glory of the Sun family. In 212, his elder brother Jiao was promoted general and left in charge of Xiakou, in Jiangxia, in replacement of the general Cheng Pu (程普) who settled the defenses of this territory since it was transferred to Liu Bei, two years ago. Since then, Sun Huan enter his military service under his elder brother Jiao, and stay by his side for several years. In 219, Jiao died and he inherited the command of his men. He was then named General of the Household acting as Administrator of Jiangxia, tasked with protecting the contested border with Wei. He distinguished himself against Shu in the battle of Yiling under Lu Xun in 222. In 226, despite Sun Quan』s unsuccessful campaign to seize northern Jiangxia, he captured three Wei generals at Shiyang and was then enfeoffed for good services

He passed away in 234 and was well remembered by the people of Wu, especially praised for promoting scholarship in Jiangxia.