Carla reset the desk calendar to today’s date, Monday 27 February 1933. Then she put a sheet of paper into the typewriter. She typed her full name, Heike Carla von Ulrich. At the age of five she had announced that she did not like the name Heike and she wanted everyone to use her second name, and somewhat to her surprise her family had complied.

Each key of the typewriter caused a metal rod to rise up and strike the paper through an inky ribbon, printing a letter. When by accident she pressed two keys, the rods got stuck. She tried to prise them apart but she could not. Pressing another key did not help: now there were three jammed rods. She groaned: she was in trouble already.

A noise from the street distracted her. She went to the window. A dozen Brownshirts were marching along the middle of the road, shouting slogans: ‘Death to all Jews! Jews go to hell!’ Carla could not understand why they got so angry about Jews, who seemed the same as everyone else apart from their religion. She was startled to see Sergeant Schwab at the head of the troop. She had felt sorry for him when he was sacked, for she knew he would find it hard to get another job. There were millions of men looking for jobs in Germany: Father said it was a depression. But Mother had said: ‘How can we have a man in our house who steals?’

Their chant changed. ‘Smash Jew papers!’ they said in unison. One of them threw something, and a rotten vegetable splashed on the door of a national newspaper. Then, to Carla’s horror, they turned towards the building she was in.

She drew back and peeped around the edge of the window frame, hoping that they could not see her. They stopped outside, still chanting. One threw a stone. It hit Carla’s window without breaking it, but all the same she gave a little scream of fear. A moment later, one of the typists came in, a young woman in a red beret. ‘What’s the matter?’ she said, then she looked out of the window. ‘Oh, hell.’

The Brownshirts entered the building, and Carla heard boots on the stairs. She was scared: what were they going to do?

Sergeant Schwab came into Mother’s office. He hesitated, seeing the two females; then seemed to screw up his nerve. He picked up the typewriter and threw it through the window, shattering the glass. Carla and the typist both screamed.

More Brownshirts passed the doorway, shouting their slogans.

Schwab grabbed the typist by the arm and said: ‘Now, darling, where’s the office safe?’

‘In the file room!’ she said in a terrified voice.

‘Show me.’

‘Yes, anything!’

He marched her out of the room.

Carla started to cry, then stopped herself.

She thought of hiding under the desk, but hesitated. She did not want to show them how scared she was. Something inside her wanted to defy them.