As far as I am aware, the burial registers for Chapel Haddlesey are still with the church. AND there are burials at Chapel Haddlesey because I took some photographs when I visited last year.
However:
Hannah Scatchard is buried at St Mary, Birkin - Hannah Scatchard aged 52 of Chapel Haddlesey was buried 18 July 1872. There is an additional note - "drowned".
No record for Mark. The entry for Hannah is taken from a transcription by Pontefract & District FHS.
Interesting, found another with an apparent Skatchard link drowned, whilst searching the pages of the Wakefield, Yorkshire - Baptism, Burials and Marriages Registers for 1798 on Anc (from a Wakefield, Yorkshire and year date search only, it seems the images are there on Anc) ...
1798 Wakefield, Yorkshire.
Original top corner page numbering "P.13" amongst the Burials (Anc image number 15 in that particular group of Bap, Bur, Marr)
To bring the above particular group of images up for Wakefield, Yorks, we clicked on the 1798 search return for Charles Wormald (1798 to 1822) which opened another window with a find a grave link, but instead scrolled down the page, then clicked on the baptism image thumbnail under "Suggested Records"), then on the baptism image and then from image to image until the Burials are reached.
Wakefield, 1798 P.13 Burials
Skatchard Nettleton Newton)
George Roberts ) both drowned.
It looks from the Register as though Newton is a place in Wakefield, Yorkshire.
Mark