# Relationship history for MSHA mine 1001116

Current hierarchy: **Jean  Swisher; Joe  Swisher → Golden Eagle Mines Inc → Golden Eagle Mine**

- Valid-time bounds: inclusive, date granularity
- Null end: open-ended in the upstream history row; not independent proof of present control
- Transaction-time observation: 2026-10-13T11:19:05.459773+00:00

## Valid-time edges

- **operator_operates_mine:** Golden Eagle Mines Inc → Golden Eagle Mine; 1950-01-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Jean  Swisher et al → Golden Eagle Mine; 1950-01-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Jean  Swisher et al → Golden Eagle Mines Inc; 1950-01-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Joe  Swisher et al → Golden Eagle Mines Inc; 1950-01-01 to current/open; source msha-controller-operator-history