John Oliver died in 1597/98 in Bristol, co. Gloucester, England. He was buried on 31 Jan 1597/98 in Bristol, co. Gloucester, England. His estate was probated on 6 Feb 1597/98 in Bristol, co. Gloucester, England. He was a merchant. He was married to Elizabeth Rowland on 28 Aug 1577 in Bristol, co. Gloucester, England.

Elizabeth Rowland signed a will on 24 Dec 1619 in Bristol, co. Gloucester, England. She died in 1628 in Bristol, co. Gloucester, England. Her estate was probated on 30 Oct 1628 in Bristol, co. Gloucester, England. Children were:

i. Robert Oliver was born in 1578 in Bristol, co. Gloucester, England. He was baptized on 28 Jun 1578 in Bristol, co. Gloucester, England.
ii. Margaret Oliver was born in 1579 in Bristol, co. Gloucester, England. She was baptized on 26 Sep 1579 in Bristol, co. Gloucester, England. She died in 1580 in Bristol, co. Gloucester, England. She was buried on 25 Apr 1580 in Bristol, co. Gloucester, England.
iii. Mary Oliver was born in 1580/81. She was baptized on 11 Mar 1580/81 in Bristol, co. Gloucester, England.
iv. Thomas Oliver was born in 1582. He was baptized on 14 Apr 1582 in Bristol, co. Gloucester, England.
v. Edward Oliver was baptized on 24 Oct 1584 in Bristol, co. Gloucester, England. He was buried on 24 Oct 1584 in Bristol, co. Gloucester, England. 
vi. John Oliver was born in 1585. He was baptized on 11 Nov 1585 in Bristol, co. Gloucester, England.
vii. James Oliver.
viii. Toby Oliver was born in 1587/88. He was baptized on 26 Jan 1587/88 in Bristol, co. Gloucester, England.
ix. William Oliver was born in 1589 in Bristol, co. Gloucester, England. He was baptized on 5 Apr 1589 in Bristol, co. Gloucester, England. He died soon and was buried on 23 Mar 1591/92 in Bristol, co. Gloucester, England. 
x. William Oliver was born in 1591. He was baptized on 3 May 1591 in Bristol, co. Gloucester, England. He died in 1592.
xi. Henry Oliver was born in 1592. He was baptized on 23 Apr 1592 in Bristol, co. Gloucester, England. He died in 1625/26 in Bristol, co. Gloucester, England. He was buried on 15 Feb 1625/26 in Bristol, co. Gloucester, England. He was a merchant.
xii. Francis Oliver was born in 1593. He was baptized on 22 Aug 1593 in Bristol, co. Gloucester, England. He died soon.