Fàn Zhòngyān 范仲淹 (989–1052), zì Xīwén 希文, posthumous Wénzhèng 文正, was the leading Northern Sòng statesman, military commander, and reformer of the early-mid eleventh century. His ancestral home was Bīnzhōu 邠州 in the northwest, but his family migrated south after his father’s death and he was raised in Wúxiàn 吳縣 (Sūzhōu). He passed the jìnshì in Dàzhōng xiángfú 8 (1015) and rose through jiàn (remonstrance) and frontier-commander posts to Zīzhèng diàn xuéshì 資政殿學士, Hùbù shìláng 戶部侍郎, and Cānzhī zhèngshì 參知政事. After death he was promoted Bīngbù shàngshū 兵部尚書 with the posthumous Wénzhèng 文正 — a title bestowed on him as the first scholar-official since Wáng Dàn 王旦 (957–1017) to receive it, and one that thereafter became the highest standard of SòngYuánMíngQīng official reputation.
His tenure as Cānzhī zhèngshì under Rénzōng (Qìnglì 3–5 = 1043–1045) saw the famous Qìnglì xīn zhèng 慶曆新政 (Qìnglì Reforms) — ten administrative measures developed in the Tiānzhāng gé 天章閣 imperial-question session and condensed into Fàn’s Dá zhào tiáochén shí shì 答詔條陳十事 memorial. The reforms tightened evaluation of officials, restricted the rènzǐ 任子 (yīn) hereditary appointment privilege, and reorganized the examination system; they were sharply opposed by entrenched interests and Fàn was driven from office in 1045. He spent his last years on the northwest frontier as Shǎnxī sìlù xuānfǔ shǐ 陜西四路宣撫使, dying in office in Huángyòu 4 (1052).
Fàn’s writings remain canonical in the Chinese tradition: the Yuèyánglóu jì 岳陽樓記 with its line “xiān tiānxià zhī yōu ér yōu, hòu tiānxià zhī lè ér lè” 先天下之憂而憂後天下之樂而樂 (“be the first to worry the realm’s worries, the last to enjoy its joys”) — the moral motto of subsequent Confucian administrative culture. His reformist memorials are gathered in the KR2f0012 Fàn Wénzhèng zòuyì 范文正奏議 in 2 juàn (with prefaces by Hán Qí 韓琦 in 1053). His full collected works are the Fàn Wénzhèng gōng jí 范文正公集 (KR4d0079 in 24 juàn, with multiple supplements). Sòng shǐ j. 314 has his biography. CBDB id 8043. He is the maternal great-grandfather of his successor-generation reformer Sīmǎ Guāng 司馬光.