|Homeland||Aspidochelone, based in the Shackles|
|Companion(s)||Challys Argent, Adalbert Aspodell, Otondo, Rira|
Source: The Wormwood Mutiny, pg(s). 74–75
Before becoming bound by the Pathfinder Challys Argent and her potent magical sword Siren Call, Seagrave was renowned as a truly vicious pirate captain. He is known to have raided Undersquare Isle, slaughtering its cyclops inhabitants while searching for ancient Ghol-Gan treasure he believed to be hidden on the isle.
- Robin D. Laws. (2012). Hell Come Ashore (The Treasure of Far Thallai). The Wormwood Mutiny, p. 74–75. Paizo Publishing, LLC. ISBN 978-1-60125-404-7
- Robin D. Laws. (2012). Dead Slave Cove (The Treasure of Far Thallai). From Hell's Heart, p. 75. Paizo Publishing, LLC. ISBN 978-1-60125-422-1
- Greg A. Vaughan. (2012). Raiders of the Fever Sea. Raiders of the Fever Sea, p. 74–75. Paizo Publishing, LLC. ISBN 978-1-60125-409-2