Ms O'Bryan said it was dealing with families who did not fit "society's traditional stereotype of the homeless".
BBC: People sleeping on the street
2.
His father was an oil executive and his mother, Rildia Bee O'Bryan Cliburn, a piano teacher who had studied with a pupil of Franz Liszt.
WSJ: Famed Pianist Van Cliburn Dies
3.
"Increasingly we're dealing with the 'new homeless', people who have been living fairly comfortably until hit by job loss, family break-up or another crisis, " its chief executive Carol O'Bryan said.