Birthday and anniversary wishes for the Royal Family in 2021 should be posted in this thread.
News and photos of these events should be posted in the regular threads.
Congratulatory messages are off topic in the regular threads and should be posted here.
Please be mindful of the dates of the occasions and don't post messages too early or late.
January
9th - The Duchess of Cambridge's birthday (1982)
9th - The Earl and Countess of St Andrews's wedding anniversary (1988)
15th - Princess Michael of Kent's birthday (1945)
16th - Isabella Windsor's birthday (2016)
17th - Miss Mia Tindall's birthday (2014)
20th - The Countess of Wessex's birthday (1965)
February
5th - Arthur Chatto's birthday (1999)
19th - The Duke of York's birthday (1960)
22nd - The Duchess of Kent's birthday (1933)
29th - James Ogilvy's birthday (1964)
March
1st - Timothy Laurence's birthday (1955)
1st - Lady Rose Gilman's birthday (1980)
2nd - Eloise Taylor's birthday (2003)
10th - The Earl of Wessex's birthday (1964)
12th - Lord Culloden's birthday (2007)
23rd - Princess Eugenie of York's birthday (1990)
30th - Isla Phillips's birthday (2012)
April
6th - Lord Frederick Windsor's birthday (1979)
9th - The Prince of Wales and the Duchess of Cornwall's wedding anniversary (2005)
21st - Queen Elizabeth II's birthday (1926)
22nd - Daniel Chatto's birthday (1957)
23rd - Lady Gabriella Kingston's birthday (1981)
23rd - Prince Louis of Cambridge's birthday (2018)
28th - Lady Helen Taylor's birthday (1964)
29th - The Duke and Duchess of Cambridge's wedding anniversary (2010)
May
1st - The Countess of Snowdon's birthday (1970)
1st - Lady Sarah Chatto's birthday (1964)
2nd - Princess Charlotte of Cambridge's birthday (2015)
3rd - Autumn Phillips's birthday (1978)
3rd - Jack Brooksbank's birthday (1986)
14th - Lady Margarita Armstrong-Jones's birthday (2002)
15th - Zara Phillips's birthday (1981)
17th - Peter and Autumn Phillips's wedding anniversary (2008)
18th Lady Gabriella and Thomas Kingston's wedding anniversary (2019)
19th - The Duke and Duchess of Sussex's wedding anniversary (2018)
20th - Lady Cosima Windsor's birthday (2010)
25th - Tane Lewis's birthday (2012)
26th - Zenouska Mowatt's birthday (1990)
27th - Louis Windsor's birthday (2014)
28th - The Countess of St Andrews's birthday (1957)
June
4th - Christian Mowatt's birthday (1993)
8th - The Duke and Duchess of Kent's wedding anniversary (1961)
10th - The Duke of Edinburgh's birthday (1921)
18th - Lena Elizabeth Tindall's birthday (2018)
19th - The Earl and Countess of Wessex's wedding anniversary (1999)
20th - The Duchess of Gloucester's birthday (1946)
21st - The Duke of Cambridge's birthday (1982)
22nd - The Earl and Countess of Ulster's wedding anniversary (2002)
26th - The Earl of St Andrews's birthday (1962)
30th - Prince and Princess Michael of Kent's wedding anniversary (1978)
30th - Senna Lewis's birthday (2010)
July
1st - Viscount Linley's birthday (1999)
1st - Lyla Gilman's birthday (2010)
4th - Prince Michael of Kent's birthday (1942)
8th - The Duke and Duchess of Gloucester's wedding anniversary (1972)
14th - Lady Sarah and Daniel Chatto's wedding anniversary (1994)
17th - The Duchess of Cornwall's birthday (1947)
17th - Princess Beatrice of York and Edoardo Mapelli Mozzi's wedding anniversary (2020)
18th - Lady Helen and Timothy Taylor's wedding anniversary (1992)
19th - Lady Rose and George Gilman's wedding anniversary (2008)
22nd - Prince George of Cambridge's birthday (2013)
25th - Lord Nicholas Windsor's birthday (1970)
28th - Samuel Chatto's birthday (1996)
30th - James and Julia Ogilvy's wedding anniversary (1988)
31st - Lady Davina and Gary Lewis's wedding anniversary (2004)
31st - Marina Ogilvy's birthday (1966)
August
4th - The Duchess of Sussex's birthday (1981)
5th - Lady Frederick Windsor's birthday (1980)
6th - Columbus Taylor's birthday (1994)
7th - Lady Nicholas Windsor's birthday (1969)
8th - Princess Beatrice of York's birthday (1988)
8th - Timothy Taylor's birthday (1963)
15th - The Princess Royal's birthday (1950)
15th - Maud Windsor's birthday (2013)
22nd - Albert Windsor's birthday (2007)
24th - Lady Amelia Windsor's birthday (1995)
26th - The Duke of Gloucester's birthday (1944)
September
8th - Leopold Windsor's birthday (2009)
12th - Lord and Lady Frederick Windsor's wedding anniversary (2009)
15th - Prince Harry of Wales's birthday (1984)
22nd - Mark Phillips's birthday (1948)
22nd - Albert Windsor's birthday (2007)
30th - Lady Marina-Charlotte Windsor's birthday (1992)
October
8th - The Earl and Countess of Snowdon's wedding anniversary (1993)
9th - The Duke of Kent's birthday (1935)
12th - Princess Eugenie of York and Jack Brooksbank's wedding anniversary (2018)
15th - Sarah, Duchess of York's birthday (1959)
18th - Mike Tindall's birthday, husband of Zara Phillips (1978)
19th - Lord and Lady Nicholas Windsor's civil-wedding anniversary (2006)
24th - The Earl of Ulster's birthday (1974)
28th - Julia Ogilvy's birthday (1964)
November
2nd - Rufus Gilman's birthday (2012)
3rd - The Earl of Snowdon's birthday (1961)
4th - Lord and Lady Nicholas Windsor's religious-wedding anniversary (2006)
8th - Lady Louise Windsor's birthday (2003)
12th - Alexander Ogilvy's birthday (1996)
14th - The Prince of Wales's birthday (1948)
15th - Peter Phillips's birthday (1977)
19th - Lady Davina Lewis's birthday (1977)
20th - Queen Elizabeth and Prince Philip's wedding anniversary (1947)
December
2nd - Lord Downpatrick's birthday (1988)
12th - Princess Anne and Timothy Laurence's wedding anniversary (1992)
15th - Flora Ogilvy's birthday (1994)
17th - Viscount Severn's birthday (2007)
21st - Estella Taylor's birthday (2004)
25th - Princess Alexandra of Kent's birthday (1936)
26th - Cassius Taylor's birthday (1996)
28th - The Countess of Ulster's birthday (1977)
29th - Savannah Phillips's birthday (2010)
__________________