Only found brief death notices for Theodore J. Pfenning (Sr. and Jr.)
Hartford Courant Jan 26, 1983; page B8 DEATHS MANCHESTER Theodore J. Pfenning, Sr., 565 Vernon St.
Hartford Courant Jan 11, 1986; page B6 DEATHS MANCHESTER Theodore J. Pfenning, Jr., 19 Academy St.
I DID find the full obituaries for: mother: Anna (Pfenning) Hammer, 1932 step-father: Nicholas Hammer, 1934 wife: Eva (Braun) Pfenning, 1967 daughter: Gloria (Pfenning) DeLGreco, 1970 brother: Ferdinand H. Pfenning, 1977
If you would care to have them, I can email them to you.