Yes, according to the index, Joseph is buried in DBC NN 162
In the MI book
NN 162
Precious memories of Robert CHRISTIAN most dearly loved husband & father who died 7th Dec 1960 aged 62 years
Treasured memories of Ida May a dear wife and mother who died 9th Jan 1982 aged 76 years
Reunited. Safe in God's keeping.

NN 163 has no inscription and maybe that is where Joseph Welsh is??