Margaret (?)1 
From after 1320, her married name became Culwen.1
Children of Margaret (?) and Sir Gilbert Culwen
- Sir Gilbert Culwen+1 d. c 1403
- John Culwen1
- Thomas Culwen1
- [S146] John F. Curwen, A History of the Ancient House of Curwen of Workington in Cumberland (Kendal, Cumberland, U.K.: Titus Wilson & Co., 1928). Hereinafter cited as History of Curwen in Workington.
John Culwen1
- [S146] John F. Curwen, A History of the Ancient House of Curwen of Workington in Cumberland (Kendal, Cumberland, U.K.: Titus Wilson & Co., 1928). Hereinafter cited as History of Curwen in Workington.
Thomas Culwen1
- [S146] John F. Curwen, A History of the Ancient House of Curwen of Workington in Cumberland (Kendal, Cumberland, U.K.: Titus Wilson & Co., 1928). Hereinafter cited as History of Curwen in Workington.
Avice (?)1 
From circa 1320, her married name became Culwen.1
- [S146] John F. Curwen, A History of the Ancient House of Curwen of Workington in Cumberland (Kendal, Cumberland, U.K.: Titus Wilson & Co., 1928). Hereinafter cited as History of Curwen in Workington.
Sir Gilbert Culwen1 
Children of Sir Gilbert Culwen and Eda Harrington
- Roger Culwen1
- Robert Culwen1 d. c 1390
- Thomas Culwen1
- William Culwen1
- Christian Culwen1
- Isabel Culwen1
- Elyn Culwen1
- Eda Culwen1
- Simon Culwen+1
- John Culwen+1 d. 1348
- Sir Gilbert Culwen+1 b. c 1296, d. 1370
- [S146] John F. Curwen, A History of the Ancient House of Curwen of Workington in Cumberland (Kendal, Cumberland, U.K.: Titus Wilson & Co., 1928). Hereinafter cited as History of Curwen in Workington.
Eda Harrington1 
Her married name became Culwen.1
Children of Eda Harrington and Sir Gilbert Culwen
- Roger Culwen1
- Robert Culwen1 d. c 1390
- Thomas Culwen1
- William Culwen1
- Christian Culwen1
- Isabel Culwen1
- Elyn Culwen1
- Eda Culwen1
- Simon Culwen+1
- John Culwen+1 d. 1348
- Sir Gilbert Culwen+1 b. c 1296, d. 1370
- [S146] John F. Curwen, A History of the Ancient House of Curwen of Workington in Cumberland (Kendal, Cumberland, U.K.: Titus Wilson & Co., 1928). Hereinafter cited as History of Curwen in Workington.
Roger Culwen1
- [S146] John F. Curwen, A History of the Ancient House of Curwen of Workington in Cumberland (Kendal, Cumberland, U.K.: Titus Wilson & Co., 1928). Hereinafter cited as History of Curwen in Workington.
Robert Culwen1 
- [S146] John F. Curwen, A History of the Ancient House of Curwen of Workington in Cumberland (Kendal, Cumberland, U.K.: Titus Wilson & Co., 1928). Hereinafter cited as History of Curwen in Workington.
Thomas Culwen1
- [S146] John F. Curwen, A History of the Ancient House of Curwen of Workington in Cumberland (Kendal, Cumberland, U.K.: Titus Wilson & Co., 1928). Hereinafter cited as History of Curwen in Workington.
William Culwen1
- [S146] John F. Curwen, A History of the Ancient House of Curwen of Workington in Cumberland (Kendal, Cumberland, U.K.: Titus Wilson & Co., 1928). Hereinafter cited as History of Curwen in Workington.