wow, thanks for looking this up. I didn't know if there would be anything with this family group because they are so elusive. so this is a bounty compared to my usual finds, which is zilch! it is a repeat of what's in the IGI, but it's good to get the little bits the IGI overlooks-such as which parish(es) the couple came from, who the witnesses were, etc.
I don't know the William Moffitt you found, but he may be related. the Moffatt's of Yorks are an elusive lot, as well, and it's obvious that William Clifford Moffitt spelled his name differently from most of the Moffitts in Yorks-those that I can find, that is. the Martha Mason who m. in 1840... She's from Boston...have to look up where that is, but Boston doesn't fit into the family stories. from my atlas of England, Boston is in Lincs., south of Yorks. with Christopher and his family being of Armley, it makes it difficult for me to fit her in Boston...my Martha's death record places her birth in Armley, but those records are not always correct...
I wonder if Rebekah Dixon is family and if she's an important clue.
like another ancestor, Christopher may have come in from another area. his first child, George, is baptised in 1761 in Armley, but no record is found for Christopher's birth. I noted a number of early 18th century baptism's for various Christopher Mason's around England-if I recall two were in London, but not knowing migratory roots beyond Norfolk to Suffolk or Essex, Suffolk to Essex and Essex to London, Middlesex, Surrey and Oxon, I don't have any idea where or why people migrated. my other line was also a Grocer, though much earlier. but that goes back to the Boston Masons, and I don't know whether they connect.
I don't know if any of this is any help or if I'm just rattling around.
can you check outside of the C of E? would there be any non-conformist records for them? the reason I ask is because they are in the C of E for one or two generations, but the records are spotty and then they disappear from the C of E-if the IGI is accurate.
thanks again for your help!