Records [and research from David Tattersall of Australia]:

1. John son of Richard Tattersall of Greene baptised 13 or 20 Jan 1667 at St Peter's Church, Burnley. [This John is on the Tattersall line from Pickop]

Other male children of Richard of 'The Green/Greene in Burnley':
Richard bap 31 Jan 1655 - apparently died a child poss burial 19 April 1664.
Edward bap 28 Sep 1656
John bap 4 August 1661 - apparently died an infant
John bap 16 May 1663 - apparently died an infant
Richard bap 21 Mar 1669

2. John son of John Tattersall of Reedley Hallows baptised 8th October 1665 at St Peter's Church, Burnley. [This John is on the horse racing line]

3. John son of Edmund Tattersall of Backhouse Lane, Briercliffe baptised 21st December 1662 at St Peter's Church, Burnley. [This John is also on the horse racing line]

4. John son of Richard Tattersall of Burnley Moxton? born 15 April 1659, baptised 17 April 1659 at St Peter's Church, Burnley and died 7 July 1659. [From Ancestry FHL record which needs checking]