<SEC-DOCUMENT>0000921895-21-002305-index.html : 20210921
<SEC-HEADER>0000921895-21-002305.hdr.sgml : 20210921
<ACCEPTANCE-DATETIME>20210921175044
ACCESSION NUMBER:		0000921895-21-002305
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20210921
FILED AS OF DATE:		20210921
DATE AS OF CHANGE:		20210921

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Cheesman Chris H
		CENTRAL INDEX KEY:			0001883443

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-09371
		FILM NUMBER:		211267351

	MAIL ADDRESS:	
		STREET 1:		C/O ALLEGHANY CORPORATION
		STREET 2:		1411 BROADWAY, 34TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10018

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ALLEGHANY CORP /DE
		CENTRAL INDEX KEY:			0000775368
		STANDARD INDUSTRIAL CLASSIFICATION:	FIRE, MARINE & CASUALTY INSURANCE [6331]
		IRS NUMBER:				271354706
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1411 BROADWAY
		STREET 2:		34TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10018
		BUSINESS PHONE:		212-508-8130

	MAIL ADDRESS:	
		STREET 1:		1411 BROADWAY
		STREET 2:		34TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10018

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALLEGHANY FINANCIAL CORP
		DATE OF NAME CHANGE:	19870115
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>form308622036_09212021.xml
<DESCRIPTION>OWNERSHIP DOCUMENT
<TEXT>
Document 1 - file: form308622036_09212021.html

Document 1 - RAW XML: form308622036_09212021.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>ex24toform308622036_09212021.htm
<TEXT>
Document 2 - file: ex24toform308622036_09212021.htm

</DOCUMENT>
</SEC-DOCUMENT>