Jo Grimond and Brief Encounter

The Times has an article today to mark the centenary of the birth of the actress Celia Johnson. It is written by her daughter Kate Grimond.

Grimond?

Yes, it turns out that she is married to Johnnie Grimond, the middle child of the Liberal leader. There are more family details - including names like Ian Fleming and Helena Bonham Carter - on the IMDB entry for Kate Grimond.