Table Mirroring Specific Columns

I'm working on a comprehensive Head Count spreadsheet for our warehouse. I want to essentially turn this into a dashboard for our managers here.

Scenario: I have Table A, and Table B in separate worksheets. The first column in each is for employee names. I would like Table B's name column to mirror Table A's as names are added or removed. This would include adding or removing entire rows in Table B.

Any help would be appreciated!

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Are Table A and B actual Excel tables?