

Consistency Check:
Isabel Aston died before her marriage date.
Sir John Aston, Esq., Sheriff of Staffordshire & Warwickshire born after the death of his mother Isabel Aston.
Thomas Aston born after the death of his mother Isabel Aston.
Petronilla Biddulph born after the death of her mother Isabel Aston.
Margaret Wolseley born after the death of her mother Isabel Aston.
Alice Dodd born after the death of her father Sir John Aston, Esq., Sheriff of Staffordshire & Warwickshire.
Thomas Aston, of Fole born after the death of his father Sir John Aston, Esq., Sheriff of Staffordshire & Warwickshire.
Rose Child born after the death of her father Sir John Aston, Esq., Sheriff of Staffordshire & Warwickshire.
Research Notes
Prior to 30 March 2020, several of the WikiTree profiles had birth years after his death. Richardson (Royal Ancestry, I:176 ASTON 14) does not give a birth year for him, or a date for his marriage to Elizabeth Delves. His father was born about 1414, died 1464 and had 4 children (ASTON 13). John and Elizabeth had 13 children (9 daughters, three sons); their oldest son, John, was born "about 1465" (ASTON 15). The 1444 birth year Lewis is a good guess (his father would have been 30 and he would have been 21 when his son John was born). Lewis lists Thomas Aston as born c1480, but a son Thomas is not listed by Richardson ("three sons, John, K.B., Richard, and Robert").[2]
Richardson lists the daughters in the following order (which may not be their birth order): Isabel, Margaret, Elizabeth, (two unnamed daughers, one married a Dudley, one married a Braddock), Katherine, Alice, (another unnamed daughter, wife of Andrew Colwich, Knt.), and Rose.[2]