Exhibit 21.1

INTERNATIONAL COAL GROUP, INC.

LIST OF SUBSIDIARIES

Name of Subsidiary	Jurisdiction of Incorporation or             Organization
Anker Coal Group, Inc.	DE
Anker Group, Inc.	DE
Anker Power Services, Inc.	WV
Bronco Mining Company, Inc.	WV
CoalQuest Development LLC	DE
Hawthorne Coal Company, Inc.	WV
Heather Glen Resources, Inc.	WV
Hunter Ridge Coal Company (f/k/a Anker Energy Corporation)	DE
ICG ADDCAR Systems, LLC	DE
ICG Beckley, LLC	DE
ICG East Kentucky, LLC	DE
ICG Eastern Land, LLC	DE
ICG Eastern, LLC	DE
ICG Hazard Land, LLC	DE
ICG Hazard, LLC	DE
ICG Illinois, LLC	DE
ICG Knott County, LLC	DE
ICG Natural Resources, LLC	DE
ICG Tygart Valley, LLC	DE
ICG, Inc.	DE
ICG, LLC	DE
Juliana Mining Company, Inc.	WV
King Knob Coal Co., Inc.	WV
Marine Coal Sales Company	DE
Melrose Coal Company, Inc.	WV
New Allegheny Land Holding Company, Inc.	WV
Patriot Mining Company, Inc.	WV
Simba Group, Inc.	DE
The Sycamore Group, LLC1	WV
Upshur Property, Inc.	DE
Vantrans, Inc.	DE
Vindex Energy Corporation	WV
White Wolf Energy, Inc. (f/k/a Anker Virginia Mining Company, Inc.)	VA
Wolf Run Mining Company (f/k/a Anker West Virginia Mining Company, Inc.)	WV

¹ The Sycamore Group, LLC is a joint venture between Wolf Run Mining Company and Emily Gibson Coal Co., Inc. Each company owns 50% of the membership interest of The Sycamore Group, LLC.