D (x12), John Dee

Yesterday I started this post beginning with a recent addition to Wikipedia's Deaths in 2020 site:

Manuel Gallardo, 85, Spanish actor (A Land for All, 100 Horsemen, Saturday, Sunday and Friday)

The article cited by wikipedia provides us with his birth info: May 3, 1935.  When I googled him, another notable Gallardo was brought up:

Manolo A. Gallardo (born June 13, 1900, date of death unknown) was an Argentine boxer who competed in the 1924 Summer Olympics.

Hmmm, I was born on his birthday.  There is only one notable person mentioned on his wiki page: 

In 1924 he was eliminated in the second round of the middleweight class after losing his fight to Roger Brousse

Note from Roger Brousse's wiki page: 

• Roger Brousse (born June 13, 1901, date of death unknown)

WOW... a "June 13(x3)" pattern cluster.   A definite heads upp!!  I then decided to venture through wikipedia's Death in 2020 cite, going back 7 days from the 21st, and selecting the ones whose birthdays stand out (see bottom of post).  There are so many notable clusters, and so I ventured to those listed so far on Wikipedias Deaths in 2020 site under todays date to see if they provide a cryptic finger pointing in the direction to go.  Note the following information regarding 2 of the 4 listed so far: 

• Alessandro Mazzinghi (3 October 1938 – 22 August 2020)
• Emil Gabriel Jula (3 January 1980 – 22 August 2020) 

 So we now have a "January 3(x2), February 3, __, April 3, May 3(x2), __, ..., __, September 3, October 3/3rd Day, Month Sequence" Pattern Cluster.   

Since March 3 is 3/3, lets venture to the days wiki page to see if anyone stands out re 3/3/3: 

• Robert Hooke (28 July [O.S. 18 July] 1635 – 3 March 1703)

And note who I found mentioned on Hooke's wiki page:

• John Dee  (13 July 1527 – 1608 or 1609) 

****************

• Sir Robert Bartlett Elliott (3 January 1934 – 20 August 2020)
• Mir Hasil Khan Bizenjo(3 February 1958 – 20 August 2020
• Emman Nimedez(April 3, 1999 – August 16, 2020) 
• Wilberforce Juta (3 May 1944 – 15 August 2020) 
• Christopher Guy Harrison(3 September 1960 – 19 August 2020) 

• Tomasz Piotr Tomiak(born 17 September 1967 — 21 August 2020)
• John Boyd “Tiny” Grant(August 17, 1933 – August 17, 2020) 
• Nikolai Nikolaevich Gubenko(17 August 1941 – 16 August 2020)
• Murtaja Baseer (17 August 1932 – 15 August 2020) 
• Nishikant Kamat(17 June 1970 – 17 August 2020)
• Ronald Stewart Tudor (18 May 1924 – 21 August 2020) 
• Bill Bowman (May 26, 1946 – August 15, 2020)
• Helmut Hubacher(15 April 1926 – 19 August 2020)
• Gheorghe Dogărescu(15 May 1960 − 19 August 2020) 
• Andrzej Stanisław Walicki(15 May 1930 – 20 August 2020) 
• Glenn Noble Bassett(May 22, 1927 – August 18, 2020) 
• Wojciech Karpiński(11 May 1943 —18 August 2020
• Elsimar Metzker Coutinho(May 18, 1930 – August 17, 2020)
• Desmond Walter Guinness(8 September 1931 – 20 August 2020)
• Thomas Slade Gorton III(January 8, 1928 – August 19, 2020)
• Pierre-Yves Trémois(8 January 1921 – 16 August 2020)
• Hal Singer (October 8, 1919 – August 18, 2020)100
• Frank Cullotta(December 14, 1938 – August 20, 2020)
• Mariolina De Fano(14 October 1940 – 18 August 2020) 
• Harry Bernard "Ben" Cross(16 December 1947 – 18 August 2020) 
• Piotr Szczepanik(February 14, 1942 – August 20, 2020) 
• Howard Kolls Judson(February 16, 1926 – August 18, 2020) 
• Savvas Theodoridis(18 February 1935 – 17 August 2020) 
• Aubrey Hill(February 18, 1972 – August 16, 2020) 
• Claire Shulman(née Kantoff; February 23, 1926 – August 16, 2020) 
• Alan Trachtenberg(March 22, 1932 – August 18, 2020)
• Mário Veloso de Araújo Cabral(15 January 1934 – 17 August 2020)
• Bahman Mofid(15 August 1942 – 16 August 2020)
• John Boyd “Tiny” Grant(August 17, 1933 – August 17, 2020) 
• Nikolai Nikolaevich Gubenko(17 August 1941 – 16 August 2020)
• Thomas Roger Carroll(18 August 1942 – 17August 2020)
• Nina Irene McClelland(21 August 1929 – 16 August 2020) 
• Caio Narcio Rodrigues da Silveira(21 August 1986 – 16 August 2020) 
• Aisultan Rakhatuly Nazarbayev(26 August 1990 – 16 August 2020) 
• Branko Kostić(28 August 1939 – 20 August 2020)
• Allan Fotheringham(August 31, 1932 – August 19, 2020) 
• Antonije Đurić (21 January 1929 – 15 August 2020)
• Henk Wullems (January 21, 1936 - August 15, 2020) 
• Richard John Philip Jermy Gwyn, (May 26, 1934 – August 15, 2020) 
• Wilberforce Juta (3 May 1944 – 15 August 2020) 
• Tekii Lazaro (28 May 1954 - August 2020)
• Francis Gerard O'Brien (December 15, 1927 – August 15, 2020)
• Robert Stewart Trump (August 26, 1948 – August 15, 2020)
• Henryk Wujec (25 December 1940 – 15 August 2020)