I am supposed to be working from home today so if any of you see my boss, can you confirm that this is Very Important Business?
This is the longest thread I've ever posted on Mumsnet and it's taken me an hour to write it!
So, starting with Riders...
It starts in 1970 when Jake (and Rupert, though we don't meet him then) are 21. Fen is 9, and Tory is 18. This makes Rupert born in 1949.
Rupe meets Helen in 1973 (they are married for 8 years, so divorce in 1981 - this is important - remember that!).
Jake and Rupert meet again in 1975 in Spain when they are both 26. So far so good.
Marcus is born in 1976, and Tabitha in 1978.
Then we run into trouble because Jilly shifts the LA Olympics from 1984 when they actually happened, to 1980. So all references to LA from then on are referring to 1980, and not 1984 - if we go with that then all the dates fit (for a while!).
In Rivals we hear that Rupert gave up showjumping two years after the Olympics - so 1982. Two years after that Tony meets Cameron in America and 20 months later - in Feb 1986 - Declan and his family move to Rutshire.
In February 1986, Patrick is 20, Taggie is 17, and Caitlin is 14. Marcus is 10 and Tabitha is 8. All good.
Then we hit some problems.
Perdita is 14 at the beginning of Polo. She was born on the 6th November 1966 (she looks at her birth certificate) which means Polo starts late 1980/early 1981. Daisy, her mum, was 17 at the 'Sidney Street Orgy' in February 1966 and Rupert was 18. Though actually, if Rupert WAS born in late 1949, he'd have only been 16.
When the story comes out about Perdita's dad being Rupert, Daisy is 37 and Perdita is 20. So it's 1986. But we're told Rupert and Taggie have been married for 17 months (they marry right at the end of 1986, I think) and that Rupert will be 40 at the end of the year - which means it should be 1989. We've lost 3ish years somewhere.
TMWMHJ starts at the beginning of 1990 when Lysander is about to turn 23 (on 25 February, fact fans). Marcus Campbell Black is 17. Rupert says he's "almost 20 years older" than Lysander.
When we meet Eddie, on the ski slope, he's "no more than three" and Rupe and Taggie have been married for six years, which means it should really be 1992.
Tabitha is doing her GCSEs in Appassionata, which makes it roughly 1994. In Score! which begins in October 1995, Tab is 19. I can't remember how many years it covers, though.
Pandora is easy because we get lots of dates. Jupiter's born in 1961, Alizerin in 1963, Jonathan on the 6th April 1971 and Sienna on 7th October 1973. Emerald is 25 in October 1998.
Wicked starts in May 2001 and when Janna starts her new job, 9/11 happens. This helpfully ages Dora as 11 in September 2001.
Phew.
So my birth timeline is as follows...
1949 Rupert and Jake
1952 Tory
1961 Fen
1961 Jupiter
1963 Alizerin
1966 Patrick O'Hara
1966 Perdita
1967 Lysander
1969 Taggie
1971 Jonathan
1972 Caitlin
1973 Sienna
1973 Emerald
1976 Marcus
1978 Tabitha
1989 Eddie
1990 Dora
PERDITA IS OLDER THAN TAGGIE! And the party at Penscombe in Mount! should actually be for Rupert's 67th birthday. Or Perdita's 50th.
I'm off for a lie down.