The marriage entry for David and Annie have them living at the same address - 157a West North Street, Aberdeen. They are shown as Bachelor and Spinster. You have all the paperwork, together with the dispensation issued at the time - David being Jewish and Annie being Roman Catholic. The date of the marriage was 14 December 1908.
You also have the details of what appears to be a previous marriage for Annie - 18 December
1907 1897- and John Hendry O'Pray. Annie O'Brien shown as a Spinster.
You also have the death entry details for John Hendry O'Pray - 14 January 1931 in Glasgow - married to Annie O'Brien.
Even more complications

There would appear to be 3 birth registrations in Hutchesontown - 1899, 1900 amd 1901 - all with the surname of O'Pray and mother's maiden name of O'Brien. Also 4 deaths in Hutchesontown in 1901 - you have the entry for one of them showing mother's maiden name of O'Brien - cause of death was measles.

MonicaL has given information on the births and deaths, and was able to add the other birth registration which was entered with the surname of O'PrEy in 1901, rather than O'PrAy.