There is a 37-year-old home recording of the voice of Katherine Wolf, as a 3-year-old girl in Wales, telling her 'mummy and daddy' that she would 'like to sing `All Things Bright and Beautiful.' '
It was a promising start to a lifelong avocation. Mrs. Wolf became a classically trained pianist, and an accompanist for the Philbeach Society, an amateur operetta group in London. Her musicianship led her to America in 1988, when the ensemble staged a joint production with the Village Light Opera Group in Manhattan. Charles Wolf, a member of the opera group, recalled the night he met her that year and said to a colleague: 'Who is that woman? I have got to get to know her.' They were together ever since.
Mrs. Wolf worked for years at Schroders, a British asset management company in Midtown. And just three weeks before Sept. 11, she began a new job at Marsh & McLennan, on the 97th floor of 1 World Trade Center.
'You couldn't let her reserved exterior fool you — she'd stand up to anyone for something or someone who she believed in,' said her friend Jean Orr.