I have searched & searched again for your Caroline. No luck Did find something interesting inthe 1880 census of Baltimore, MD. Wesley TUCKER Self M Male W 48 MD Shoe Merchant MD PA Rebecca TUCKER Wife M Female W 46 MD Keeping House MA MD Ann FRUMP MotherL S Female W 69 MA MA MA
Now there are NO Frumps in MA.so I did search for marriage record of Wesley Tucker and Rebecca.Marriage record shows Rebecca's surname as TRUMP.
Have you ever seen the original of the marriage?Could the name be misspelled?