Pg 16 John Whitney, his grandfather, Sir Robert, knighted by Queen Mary in 1553, represented (Herefordshire) in parliament152257

“Families Directly Descended from All the Royal Families in Europe” by Mrs (Oscar Herbert) Elizabeth M. Leach Rixford54949 (Not son of Sir Robert Whitney per The American Genealogist Vol 81 Pg 25847648)
Pg 4 Royal Descent fm Cerdic, Pedigree A: 36. Robert Whitney s/o Sir Robert Whitney Marr: Elizabeth d/o Morgan Guillims, or Duglim
Pg 156 Whitney: 14. Robert Whitney, s/o Sir Robert Whitney Marr: Elizabeth d/o Morgan Guillims, or Duglim

The American Genealogist47648 (This Robert not the son of Sir Robert Whitney?)
Vol 10 Pg 86 “The Ancestry of John Whitney” by Henry Melville, DeVinne Press, New York, 1896: Robert, s/o Sir Robert Whitney, Marr: Elizabeth d/o Morgan ap Gwillims
Vol 81 Pg 257 Genealogical Summary:
The ages of Nicholas, Ann and Thomas show that none of them could be the grandchildren of Sir Robert Whitney of Whitney, whose son Robert (this Robert in Reunion) was born no earlier than 1547, according to Jacobus (Pre-American Ancestries: John Whitney, TAG 10 (1933-34):84-88) … Once we realize that Robert Whitney, husband of Elizabeth, could not be the same as Robert, third son of Sir Robert, the chronological difficulties disappear.
Robert Whitney, gentleman, of Castleton, co Hereford, was b: say 1500. His will dated: 16 Jul 1555 and proved 1555… He Marr: Elizabeth, d/o Morgan ap William, … she d: aft the date of her husband’s will.
Vol 81 Pg 262
The proposed descent of the immigrant is:
1. (perhaps Robert Whitney (ca 1426-aft 1492) of Whitney Marr2: Elizabeth Vaughan
2. Robert Whitney (say 1470- ) of perhaps Pencombe & Castleton; wife unknown (additional generation?)
3. Robert Whitney (ca 1498 - 1555) of Castleton; Marr: Elizabeth d/o Morgan ap William

Pg 15 (XIV) Robert Whitney, son of Sir Robert Whitney; Marr: Elizabeth d/o Morgan Guillims or Duglim153068 (son of Sir Robert Whitney and Sybil Baskerville? Listed elsewhere in Reunion but born about 45 years later?)