Thank you for your responses. Sorry for the delay in responding the new year brought with it the dreaded lurgy!
Josephine - I have the marriage entry for Joseph in Gibraltar from Kings Chapel - unfortunately parents details were not recorded on the church entry. I have not got the death certificate.
Millmoor - Great minds think alike. I think it is highly likely my Margaret Grieves marrying John Delver Wilson in Edinburgh is the same Margaret Grieves and John Delver Wilson who were having children in London. What I can't make sense of is Joseph. His military records show he joined up under age in 1850 a couple of months before his 18th birthday. I can understand pretending to be older but not younger so don't see how he could have been born in 1829 as per the 1841 census return?

The census says Joseph Wilson 1829 was born in Middlesex. My Joseph Wilson 1832 joined up at Westminster Middlesex but he is definitely meant to be Scottish. The 1911 census asked about nationality and his son stated his father(Joseph) was Scottish and mother Spanish. I am not really sure how to proceed

I can't seem to find a birth/baptism for Joseph Wilson 1829 either! Very frustrating!
