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Kepler was married twice. By his first wife, Barbara Mueller, he had five (5) children. The first two died in infancy. Susanna (b. 1602) married Kepler's assistant, Jakob Bart…sch. There were two sons, Friedrich (b. 1604) and Ludwig (b. 1607). In 1611 all three children contracted smallpox. Friedrich died of it at the age of six. That same year their mother, Barbara, contracted Hungarian Spotted Fever (now known as Rickettsia) and died in 1912. Kepler married a second time to Susanna Ruettinger in 1613. They had six children. The first three (Margareta Regina, Katharina, and Sebald) died while they were still children. The last three [Cordula (b. 1621); Fridmar (b. 1623); and Hildebert (b. 1625)] survived into adulthood. In total, Johannes Kepler begat eleven (11) children of whom only five (5) reached adulthood. (quite common in those days) (MORE)

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Yes, he did. He got his Bachelor's Degree when he was 17 and his Master's Degree when he was 20.

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In Science

Johannes Kepler, who was the first to explain planetary motion correctly, was born on December 27, 1571 and died November 15, 1630 in Regensberg, Germany after an illness. He …was 59. The destruction of the churchyard where he was buried has resulted in the loss of the location of his grave. A link can be found below. (MORE)

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In Astronomy

Johannes Kepler and his first wife, Barbara Mueller, had 5 children. The first two died in infancy. Johannes and his second wife Susanna Ruettinger, had 6 children. The first …3 Margareta Regina, Katharina, and Sebald died while they were still children. The last three Cordula, Fridmar and Hildebert survived into adulthood. In total, Johannes Kepler had 11 children and only 5 reached adulthood (MORE)

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In Inventions

He invented the laws of planetary motion (most important), eyeglasses both for nearsightness and farsightness, and the keplerian telescope.

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The same traits that will make you successful in ANY field of endeavor - persistence and attention to detail.

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In Math History

Johannes Kepler was the man who disproved Copernicus' theory that the planets orbit the sun in an circular motion. Kepler proved that the planets orbit in an oval, or elliptic…all, motion. (MORE)

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In Astronomy

Beacuse he perfected the heliocentric model. Johannes Kepler became famous because he was the first person to therorize that the planets moved in an elliptical pattern.

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In Astronomy

Johannes Kepler is an mathematician an astronomer and an astrologer he also created keplers law Good, thanks for asking. -Ol' Johannes

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20c + 5 = 5c + 65 Divide through by 5: 4c + 1 = c + 13 Subtract c from both sides: 3c + 1 = 13 Subtract 1 from both sides: 3c = 12 Divide both sides by 3: c = 4 20c + 5 = 5c …+65 20c - 5c= 65 - 5.
15c = 60.
15c/15 = 60/15.
c = 4 (alternative method). (MORE)