My badly colorized colorizations

The persons' identities with the date of the colorization:

1. Edwardian woman photgraphed by Bassano 5th July 2014
2. London in the Victorian Era 23th December 2014
3. Agnetha, Björn and their daughter Lina 13th October 2013
4. Audrey Hepburn 4th May 2014
5. Two Edwardian people 22th November 2013
6. Alix of Hesse 27th February 2014
7. Audrey Hepburn as "Gigi"17th December 2014
8. Audrey Hepburn 11th July 2014
9. Ella of Hesse 22th June 2014
10. ABBA in Brighton 8th December 2014
11. Alix of Hesse 30th May 2014
12. Grand Duchesses Olga and Maria 11th July 2014
13. Grand Duchess Olga with an officer on the Standart 16th October 2014
14. Grand Duchesses Olga and Tatiana riding 17th May 2014
15. Grand Duchess Maria(?) 21th June 2014
16. Shirley Temple 12th February 2014
17. Princess Thyra of Denmark 4th April 2014
18. Victorian Lady 20th April 2014
19. Two Victorian children 5th October 2013
20. Constance Worth 7th February 2014
21. Edwardian Christmas card 15th December 2014
22. Infanta Isabel of Spain 14th March 2015
23. Duchess Louise of Argyll 30th May 2014
24. Princess Ileana of Roumania 30th October 2014
25. Grand Duchess Tatian 24th January 2015
26. Audrey Hepburn 29th November 2013
27. Grand Duchess Maria 20th October 2013
28. Catherine Deneuve 24th September 2014
29. Alix of Hesse 21th February 2014
30. Grand Duchess Tatiana 11th January 2015
31. Ella of Hesse 10th September 2013
32. Camille Clifford 21th September 2014

had this idea before. (I'll credit you nevertheless )