T041 Matriline

Research done by the Center for Whale Research, Transient Killer Whale Project, and Bay Cetology

Photo Credit: Brendon Bissonnette

Photo Credit: Vancouver Island Whale Watch
T041 Lawrie

Photo Credit: Transient Killer Whales of British Columbia and Southeast Alaska
T044/E11 Ben/Ted/Whiterock/Eileen

T041 Matriline

Current Matriarch: T041 Lawrie

Number of Individuals: 6 (4 living- 2 female, 2 unknown gender; 2 deceased- 1 male, 1 unknown gender)

T041 Lawrie (Female; ~1966)
- T044/E11 Ben/Ted/Whiterock/Eileen (Male; 1978-2009 (31))
  - Was found near Port Hardy, BC. His skeleton resided at the Whale Interpretive Centre in Telegraph Cove, BC. until the Centre burnt down on January 1, 2025
- T041A Jemison (Female; 1988)
  - Was found to be 6.9m (22.36ft) long in a 2020 photogrammetry study
  - T041A1 Palm (Unknown; 2011-2016 (5))
  - T041A2 Tree (Unknown; 2013)
  - T041A3 Mola (Unknown; 2018)
  - T041A4 (Unknown; 2025)

Photo Credit: Vancouver Island Whale Watch
T041A Jemison

Photo Credit: Photo-identification Catalogue of Bigg’s (Transient) Killer Whales From Coastal Waters of British Columbia, Northern Washington, and Southeastern Alaska
T041A1 Palm

Photo Credit: Vancouver Island Whale Watch
T041A2 Tree

Photo Credit: Vancouver Island Whale Watch
T041A3 Mola