People and names

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Across
  1. 2. Who is Sue to Joan
  2. 4. Joan's Dad
  3. 6. Tom's girlfriends name
  4. 7. Joan's Mum
Down
  1. 1. What is Christopher's middle name
  2. 3. Joan's Aunt who married George
  3. 5. James' girlfriends name
  4. 6. Joan's grandmother's name (mum's side)