I have 9 Grigsby entries in West Virginia & they originated in VIRGINIA:
PANSY GRIGSBY - She became Pansy Grigsby Napper, wife of Oliver Napper, mother of Fletcher Napper
EMMA RHODES GRIGSBY - Wife of Frank Grigsby, Mother of William Rhodes Grigsby (WV Death Certificate # 8353 - GC 1922)
FRANCES GRIGSBY - 1920 Census, Greenbrier County, Lewisburg, Black Male, age 4
FRANK A. GRIGSBY - Husband of Emma Rhodes Grigsby, Father of W.R. Grigsby (WV DC # 8353)
GEORGE(Grigsby) - Negro slave, property of the Reverend Benjamin Grigsby ... See Commonwealth v. Grigsby & Larry Shuck's Greenbrier County (West) Virginia Records - Early Court minutes (he received lashes at the public whipping post. Also see Helen Stinson's court records (CourT of May 30, 1798.
MARIE GRIGSBY - Wife of William Grigsby, 1920 Census, Black Female, age ?36
ROBERT GRIGSBY - 1920 Census, son of William, age 14
William Grigsby - " " " " , age 16
REVEREND WILLIAM RHODES GRIGSBY - Son of Frank & Emma Rhodes Grigsby, 1920 Census, GC, LD, BM, 42, with Marie (?36), William (16), Robert (14) XX??? (Black female daughter, age 12) & Frances (4), (enumerated as "W"), WV Death Certificate & 8353 - Died on 7/25/1922 at 43y at GC, Black Male, Married, b. 3/10/1897 in VIRGINIA, his parents, Frank A. & Emma Rhodes were born in Virginia. He was the Pastor of John Wesley United Methodist Church in Lewisburg, Greenbrier County.