See also

Robert PLUMPTON's parents: Robert de (Sir) PLUMPTON (c. 1239- ) and Isabella WESTWICK (c. 1243- )
Robert PLUMPTON's sister: Dyonysia PLUMPTON (c. 1270- )

Family of Robert de (Sir) PLUMPTON and Lucy de ROS

Husband:
Robert de (Sir) PLUMPTON (c. 1268- )
Wife:
Lucy de ROS (c. 1270-c. 1332)
Children:
William de (Sir) PLUMPTON (c. 1296-c. 1362)
Marmaduke de PLUMPTON (c. 1298-c. 1322)
Isabella de PLUMPTON (c. 1299- )
Robert de PLUMPTON (c. 1300-c. 1321)
Eustacia de PLUMPTON (c. 1302-c. 1354)

Husband: Robert de (Sir) PLUMPTON

Name:
Robert de (Sir) PLUMPTON
Sex:
Male
Father:
Robert de (Sir) PLUMPTON (c. 1239- )
Mother:
Isabella WESTWICK (c. 1243- )
Birth:
c. 1268
Plumpton, N Yorks¹

Wife: Lucy de ROS

Name:
Lucy de ROS
Sex:
Female
Father:
-
Mother:
-
Birth:
c. 1270
Plumpton, N Yorks¹
Death:
c. 1332 (age 61-62)
Plumpton, N Yorks¹

Child 1: William de (Sir) PLUMPTON

Name:
William de (Sir) PLUMPTON
Sex:
Male
Spouse (1):
Alicia BEAUFITZ (c. 1297-c. 1334)
Spouse (2):
Christina de MOWBRAY (c. 1305-1363)
Birth:
c. 1296
Plumpton, N Yorks¹
Death:
c. 1362 (age 65-66)
Berwick-upon-Tweed, Nothumberland¹

Child 2: Marmaduke de PLUMPTON

Name:
Marmaduke de PLUMPTON
Sex:
Male
Birth:
c. 1298
Plumpton, N Yorks¹
Death:
c. 1322 (age 23-24)¹

Child 3: Isabella de PLUMPTON

Name:
Isabella de PLUMPTON
Sex:
Female
Birth:
c. 1299
Plumpton, N Yorks¹

Child 4: Robert de PLUMPTON

Name:
Robert de PLUMPTON
Sex:
Male
Birth:
c. 1300
Plumpton, N Yorks¹
Death:
c. 1321 (age 20-21)
Plumpton, N Yorks¹

Child 5: Eustacia de PLUMPTON

Name:
Eustacia de PLUMPTON
Sex:
Female
Spouse:
Peter de (Sir) MIDDLETON (c. 1290-c. 1336)
Birth:
c. 1302
Plumpton, N Yorks¹
Death:
c. 1354 (age 51-52)¹

Sources

1.: geni.com.