公孙康 / Gongsun Kang (late Han)

Overview

公孙康 / Gongsun Kang enters the wiki through Hanji 1066 as 公孙度’s son and successor in Liaodong. In this source, he matters less as a fully profiled ruler than as the semi-independent regional actor whose envoy tries to draw 乌桓 into an anti-曹操 support chain.

Current Profile

Hanji 1066 presents Liaodong as formally connected to Cao Cao’s court-facing order but practically autonomous. Cao Cao has recommended Gongsun Du for office and sent him a marquis seal, yet Gongsun Du treats the recognition dismissively. After Gongsun Du dies, Gongsun Kang succeeds him and passes the Yongning village marquis title to his younger brother Gongsun Gong, preserving the source’s picture of Liaodong as a family-held frontier base.

Gongsun Kang then sends Han Zhong to Wuhuan with a chanyu seal. That act makes Liaodong an outside title-maker competing with Cao Cao’s claim that court authority now runs through him after 袁绍’s defeat. 牵招 defeats the move by declaring Liaodong too minor and remote to confer offices, publicly overpowering Han Zhong, and inducing Wuhuan leaders to send the envoy away.

Key Characteristics

• Successor to Gongsun Du in Liaodong after Gongsun Du’s death.
• Represents a regional frontier power that accepts or uses court titles without giving up substantial autonomy.
• Uses envoy diplomacy and chanyu-seal recognition to influence Wuhuan alignment.
• Competes indirectly with Cao Cao’s court-backed authority during the Yuan-family collapse.
• His move fails when Qian Zhao turns the Wuhuan meeting against Liaodong’s envoy.

Evidence

• Succession: Hanji 1066 says Gongsun Du dies and Gongsun Kang succeeds him.
• Family title handling: Hanji 1066 says Gongsun Kang gives the Yongning village marquis title to his younger brother Gongsun Gong.
• Wuhuan intervention: Hanji 1066 says Gongsun Kang sends Han Zhong to Wuhuan with a chanyu seal.
• Failed recognition challenge: Hanji 1066 says Qian Zhao rejects Liaodong’s authority and Wuhuan ultimately dismisses Han Zhong.

Qualifications

This page is source-scoped to Hanji 1066’s Liaodong-Wuhuan episode and does not reconstruct Gongsun Kang’s later career. The source states that Gongsun Kang later submits to Cao Cao while remaining semi-independent, but the detailed chronology and terms are not developed here. Gongsun Gong and the exact legal meaning of the Yongning title remain source-scoped until another note requires canonical pages.

What Changed

• Created the page from Hanji 1066 as the Liaodong successor whose envoy challenges Cao-side frontier recognition.

Relationships

• 公孙度 - father and predecessor in Liaodong.
• 韩中 - envoy Gongsun Kang sends to Wuhuan with a chanyu seal.
• 乌桓 - frontier group Gongsun Kang tries to influence through recognition.
• 牵招 - Cao-side envoy who defeats Gongsun Kang’s title-making move.
• 曹操 - court-facing power whose authority competes with Liaodong’s semi-independent signal.
• 册封威慑式边疆外交 - related concept because the episode turns on who can credibly confer frontier title recognition.