# Relationship history for MSHA mine 3000109

Current hierarchy: **Theodore  Pafundi → Ted Pafundi → Ted Pafundi**

- 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:** Slatetile Company → Ted Pafundi; 1950-01-01 to 1979-08-31; source msha-controller-operator-history
- **controller_controls_mine:** Pafundi Lucille → Ted Pafundi; 1950-01-01 to 1979-08-31; source msha-controller-operator-history
- **controller_controls_operator:** Pafundi Lucille → Slatetile Company; 1950-01-01 to 1979-08-31; source msha-controller-operator-history
- **operator_operates_mine:** Ted Pafundi → Ted Pafundi; 1979-09-01 to current/open; source msha-controller-operator-history
- **controller_controls_mine:** Theodore  Pafundi → Ted Pafundi; 1979-09-01 to current/open; source msha-controller-operator-history
- **controller_controls_operator:** Theodore  Pafundi → Ted Pafundi; 1979-09-01 to current/open; source msha-controller-operator-history