Jette family plot Section A, Block 0, Lot 58.
Per the City of Savannah Dept. of Cemeteries website (savannah.cemsites.com), Jennie is buried in this lot, however there is no grave marker for this person at this time. The website's death date was used in the transcription. Neither birth date nor age are available.
The grave marker with just the initials "E.L.B." is likely the transcribed Eugene L. Bouchard's military years, as opposed to a second Eugene's birth and death years.