  Compact Hierarchical Triples (CHT) are systems with the tertiary star
orbiting the inner binary in an orbit shorter than 1000 days. CHT with an
eclipsing binary as its inner binary can help us extract a multitude of
information about all three stars in the system. In this study, we use
independent observational techniques to estimate the orbital, stellar, and
atmospheric parameters of two triple-lined CHT: BD+442258 and KIC06525196. We
find that the masses of stars in BD+442258 are $1.011\pm0.029 M_{\odot}$,
$0.941\pm0.033 M_{\odot}$, and $0.907\pm0.065 M_{\odot}$ while in KIC06525196
the estimated masses are $1.0351\pm0.0055 M_{\odot}$, $0.9712\pm0.0039
M_{\odot}$, and $0.777\pm0.012 M_{\odot}$. Using spectral disentangling, we
obtained individual spectra of all the stars and combined them with light curve
modeling to obtain radii, metallicities, and temperatures. Using stellar
evolution models from MESA, we constrain the log(age) of BD+442258 to be 9.89
and 9.49 for KIC06525196. Two stars in BD+442258 are found to be sub-giants
while all three stars in KIC06525196 are main-sequence stars. We constrain the
mutual inclinations to certain angles for BD+442258 and KIC06525196 using
numerical integration. Integrating with tidal interaction schemes and stellar
evolution models, we find that KIC06525196 is a stable system. But the inner
binary of BD+442258 merges within 550 Myrs. The time of this merger is affected
by the orientation of the tertiary, even rushing the collapse by 100 Myrs when
the mutual inclination is close to 90 degrees.
