Perhaps the below may help you to locate a baptism
Church of England
Haslingfield, All Saints: Records of baptisms 1709-1853, marriages 1710-1968, burials 1710-1961, banns for 1754-1969 reside in the Cambridgeshire Archives.The Bishop's Transcripts for the years 1599-1641 and 1661-1873 can be found in the Cambridge University Library, indexed transcripts for the years 1599-1642 and 1661-1711 reside in the Cambridge Record Office. Indexes to transcripts exist in Cambridgeshire Archives for baptisms 1709-1909, marriages 1701-1836, 1837-1909, and burials 1709-1873, 1874-1929. The parish records 1599-1996 are available on microfiche from the Cambridgeshire Family History Society Publications list