---
title: "GENERAL REINSURANCE CORP — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3bc02a54-55ff-5a0c-b9fd-07ccbf2e3455
json: https://whiteintel.dev/api/public/dossier/3bc02a54-55ff-5a0c-b9fd-07ccbf2e3455
identifier: sec:0000040799
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GENERAL REINSURANCE CORP

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0000040799`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3bc02a54-55ff-5a0c-b9fd-07ccbf2e3455  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3bc02a54-55ff-5a0c-b9fd-07ccbf2e3455  

## Ownership & control

### Holdings / subsidiaries

- **SYMETRA FINANCIAL CORP** (tenpercentowner) — https://whiteintel.dev/entity/620d525a-f3f0-5def-a6d7-44e91091054b
- **WHITE MOUNTAINS INSURANCE GROUP LTD** (tenpercentowner) — https://whiteintel.dev/entity/9387f4ef-f2e3-5a49-ad2b-0870b9aa98b0

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GENERAL REINSURANCE CORP**. Human view: https://whiteintel.dev/entity/3bc02a54-55ff-5a0c-b9fd-07ccbf2e3455 · Structured JSON: https://whiteintel.dev/api/public/dossier/3bc02a54-55ff-5a0c-b9fd-07ccbf2e3455._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._