John James Jeffery B 1893 Tottenham

John James Jeffery seeking confirmation info on his birth, his birth mother Martha Archer (Pace). Her family were James Archer and Charlotte Pace. Martha married Edward Jeffery but I cannot find a death nor the reason why Martha named her father as James Pace on the marriage certificate, she was born out of wedlock to Charlotte Pace who then married James Archer a year later. The Pace family can be traced back to the clock and Watchmakers of Clerkenwell.
Photo is of John James Jeffery