-
Heinrich Friedrich Gretschel (21
October 1830, in
Prietitz near Elstra,
Germany – 2
February 1892, in Freiburg, Switzerland) was a
German mathematician...
-
Archived from the
original on
April 19, 2019.
Retrieved April 19, 2019.
Gretschel,
Johanna (October 5, 2017). "Jenny
Simpson Aims For
Sixth Title, Course...
-
Hakim Sani
Brown –
Player Profile – Athletics". eurosport.com.
Johanna Gretschel (11 July 2015). "World
Youth Sweep Is Step One For Sani Brown". Milesplit...
- (400 m): Zürich Weltkl****e
Information from
World Athletics profile.
Gretschel,
Johanna (August 10, 2017). "From DII To
World Team: The
Improbable Rise...
-
Collegiate Season". Mile
Split USA.
Retrieved 15
August 2024.
Johanna Gretschel (14
January 2015). "National
freshman PV
record holder Armand Duplantis...
- (1763–1819) and
Henriette (1770–1880). Jeannette's
daughter Marianne Gretschel née
Chodowiecka Papin (1794–1870) and her son
Heinrich Papin (1786–1839)...
- ****EFA –
Athlete Profile".
World Athletics.
Retrieved 26
September 2023.
Gretschel,
Johanna (28
September 2022). "From the 800 to the Marathon: The Story...
-
Daniel Roberts Are
Going Pro". FloTrack.
Retrieved June 8, 2019.
Johanna Gretschel (February 12, 2018). "NCAA W****end Recap:
Grant Holloway, USC
Relays Make...
- body for athletics. See best
performances in non-WA
World Record events.
Gretschel,
Johanna (20
March 2017). "NCAA Mile
Champion Josh Kerr Is
Living The...
- and security. "McKenzie Long".
World Athletics.
Retrieved May 15, 2024.
Gretschel,
Johanna (March 3, 2017). "Ten
Events To
Watch At The D1 Ohio
State Championships"...
