Articles needing additional references from April 2016

Julius Christian Johannes Zeller (24 June 1822, Mühlhausen am Neckar – 31 May 1899, Cannstatt) was a German mathematician. He was born to Gottlob Zeller and Christiana Friedrike Moser.Originally trained in mathematics, geography and theology, in 1874 Zeller became Director of the Seminary in Markgröningen and a girls' orphanage. In 1882 he became a member of the Société Mathématique de France. The following year, on 16 March 1883, he delivered a short account of his congruence relation (Zeller's congruence), which was published in the society's journal.
He was later awarded the Order of Friedrich, First Class, and the Ritterkreuz of Württemberg. He retired in 1898, and died in the following summer.

Henri Lepage (12 February 1898 – 31 January 1970) was a French film director, screenwriter, and assistant director

Henri Beaulieu (1873 in Montargis – 1953) was a French stage and film actor, theatre managing director and author.

David Alan Gest (May 11, 1953 – April 12, 2016) was an American producer and television personality. Gest founded the American Cinema Awards Foundation in 1983. He produced the television special Michael Jackson: 30th Anniversary Celebration in 2001, which was the last reunion of Michael Jackson and the Jacksons coming 17 years after their previous reunion. Gest appeared on the 2006 series of the British reality television show I'm a Celebrity... Get Me Out of Here!. He frequently made tabloid headlines during his marriage with Liza Minnelli. In 2016, Gest appeared in Celebrity Big Brother 17 in the UK but elected to leave the show after 13 days due to "medical reasons". This resulted him finishing in 13th place.

Amerigo Armando Gilberto Govi (Italian pronunciation: [dʒilˈbɛrto ˈɡɔːvi]; 22 October 1885 – 28 April 1966) was an Italian film and stage actor and screenwriter. He was the founder of the Genoese Dialectal Theatre.Among his greatest successes were I manezzi pe majâ na figgia (I maneggi per maritare una figlia, "How to marry off one's daughter"), Pignasecca e Pignaverde ("Dry Pinecone and Green Pinecone") and Colpi di Timone ("Rudder blows"). Also famous in Italy, especially Genoa and Liguria, are Quello bonanima ("The one who had a good soul"), Gildo Peragallo, ingegnere ("Gildo Peragallo, engineer"), I Gustavino e i Passalacqua ("The Gustavinos and the Passalacquas") and Sotto a chi tocca ("Who's next?").