Question:
Hubert Neal McGaughey Jr. was born on July 30, 1958, in Jacksonville, Texas, to a Filipina American mother and Irish-American father. Inspired by the variety of music that his parents listened to, which included country, rock, disco and R&B, McGaughey first sang in his church choir before founding an R&B band. He later switched his focus to country music, performing in various bars and clubs in Texas. McGaughey, after attending junior college near his hometown, found work selling shoes at a shopping mall.
You Gotta Love That, his fourth album, also received a platinum certification and producing four singles: "For a Change", "They're Playin' Our Song" and the title track (respectively the first, second, and fourth singles) all peaked at No. 3, while "If I Was a Drinkin' Man" reached No. 16.  McCoy's self-titled fifth studio album began a decline in his chart momentum. Although it was certified gold, Neal McCoy accounted for only one Top Ten hit in a cover of The Casinos' 1967 doo-wop single "Then You Can Tell Me Goodbye". The next two singles -- "Going, Going, Gone" and "That Woman of Mine" -- both peaked at No. 35. Also in 1996, he sang guest vocals on the multi-artist charity single "Hope", the proceeds of which went to the T. J. Martell Foundation's cancer research. After "That Woman of Mine", he reached No. 5 with "The Shake", the only new song on his first Greatest Hits package, which reprised nine of his greatest hits to that point and also earned platinum certification.  Be Good at It, his sixth studio release, followed in 1998. This was his first album since Where Forever Begins not to include a Top Ten hit. The title track, "If You Can't Be Good, Be Good at It", was the highest-peaking single release from it at No. 22, followed by "Party On", which became his first single since 1992 to miss Top 40 entirely. After it came the No. 29 "Love Happens Like That." McCoy made a second appearance on a multi-artist charity single that same year, as one of several collaborators on "One Heart at a Time", a song written by Victoria Shaw to benefit cystic fibrosis research.  In 1999, McCoy released his final album for Atlantic, The Life of the Party. It only accounted for two singles: the Phil Vassar co-write "I Was" at No. 37 and "The Girls of Summer" at No. 42. He, Tracy Byrd, and T. Graham Brown also sang guest vocals on "Now That's Awesome", a song featuring snippets of a Bill Engvall comedy sketch, found on Engvall's Now That's Awesome album. This single peaked at No. 59.
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why did the album decline?

Answer:
Although it was certified gold, Neal McCoy accounted for only one Top Ten hit in a cover of The Casinos' 1967 doo-wop single "Then You Can Tell Me Goodbye".

Answer the question at the end by quoting:

Josef Mengele (German: ['jo:zef 'meNG@l@]; 16 March 1911 - 7 February 1979) was a German Schutzstaffel (SS) officer and physician in Auschwitz concentration camp during World War II. Mengele was a member of the team of doctors responsible for the selection of victims to be killed in the gas chambers and for performing deadly human experiments on prisoners.
Mengele was born the eldest of three children on 16 March 1911 to Karl and Walburga (Hupfauer) Mengele in Gunzburg, Bavaria, Germany. His younger brothers were Karl Jr and Alois. Mengele's father was founder of the Karl Mengele & Sons company, producers of farm machinery. Mengele did well in school and developed an interest in music, art, and skiing. He completed high school in April 1930 and went on to study medicine at Goethe University Frankfurt and philosophy at the University of Munich. Munich was the headquarters of the Nazi Party. In 1931 Mengele joined the Stahlhelm, Bund der Frontsoldaten, a paramilitary organization that was absorbed into the Nazi Sturmabteilung (Storm Detachment; SA) in 1934.  In 1935, Mengele earned a PhD in anthropology from the University of Munich. In January 1937, at the Institute for Hereditary Biology and Racial Hygiene in Frankfurt, he became the assistant to Dr. Otmar Freiherr von Verschuer, a scientist conducting genetics research, with a particular interest in twins. As an assistant to von Verschuer, Mengele focused on the genetic factors resulting in a cleft lip and palate or cleft chin. His thesis on the subject earned him a cum laude doctorate in medicine in 1938. Both of his degrees were later rescinded by the issuing universities. In a letter of recommendation, von Verschuer praised Mengele's reliability and his ability to verbally present complex material in a clear manner. The American author Robert Jay Lifton notes that Mengele's published work did not deviate much from the scientific mainstream of the time, and would probably have been viewed as valid scientific efforts even outside Nazi Germany.  On 28 July 1939, Mengele married Irene Schonbein, whom he had met while working as a medical resident in Leipzig. Their only son, Rolf, was born in 1944.

Did he have any siblings?
the eldest of three children