Its is possible one of the burials is this child;
Baptism: 3 Sep 1798 St Mary the Virgin, Blackburn, Lancashire, England
Ralph Heartley - Son of Ralph Heartley & Ann
Born: 31 Aug 1798
Abode: Blackburn
Ok on LancsOPC;
Burial: 22 Nov 1798 St Mary the Virgin, Blackburn, Lancashire, England
Ralph Hartley - Son of the late** Ralph Hartley
Age: 2 months
Abode: Blackburn
Burial: 3 Sep 1798 St Mary the Virgin, Blackburn, Lancashire, England
Ralph Hartley -
Age: 2?7 years
Abode: Blackburn
Also your Ralph;
Banns: St Mary the Virgin, Blackburn, Lancashire, England
Ralph Hartley - Rishton
Ellen Anderton - Whilpshire
So of Rishton Parish at time of Marriage.
Marriage: 5 May 1764 St Mary the Virgin, Blackburn, Lancashire, England
Ralph Hartley - Weaver***, Parish of Blackburn
Ellen Anderton - (X), Spinster, Parish of Blackburn
Witness: John Nevill; James Ainsworth, (X)