Crossword puzzle clue "one often seen with her child"

One often seen with her child

She had her first and only child in her 90s

Something often seen on a street corner, briefly ... or, literally, something seen in each corner of this puzzle

Spiro who wrote, "If you've seen one city slum, you've seen them all"

"If you've ___ seen a one-trick pony, then you've seen me"

Where GIs fought Charlie[LAST WEEK: "Lady X" was Ingrid Bergman, whose first name is revealed in the circled squares (IN + GRID). Seven of her one-word movie titles can be seen "straddling" black squa

Spoiler of a child's child

Child's rocking toy, in child-speak