Mathematician

Ada Lovelace

Wrote what is generally taken to be the first algorithm intended for a machine, in notes appended to a translation about Babbage's Analytical Engine. The notes are three times the length of the paper.

Born
1815-12-10, London, England
Died
1852-11-27, London, England

Birth Chart

1815-12-10, London, England · time unknown, noon chart

Timezone Europe/London

Ordered-orbit layout: angles come from chart longitudes; orbit radii are fixed by planet order. Moon orbits Earth.

SunMercuryVenusEarthMoonMarsJupiterSaturnUranusNeptunePluto
Planetary placements
BodySignDegreeMotion
SunSagittarius17°37′Direct
MoonAries5°09′Direct
MercurySagittarius0°28′Direct
VenusScorpio1°30′Direct
MarsAries20°22′Direct
JupiterScorpio2°14′Direct
SaturnAquarius8°34′Direct
UranusSagittarius7°47′Direct
NeptuneSagittarius19°34′Direct
PlutoPisces20°53′Direct

Death Chart

1852-11-27, London, England · time unknown, noon chart

Timezone Europe/London

Ordered-orbit layout: angles come from chart longitudes; orbit radii are fixed by planet order. Moon orbits Earth.

SunMercuryVenusEarthMoonMarsJupiterSaturnUranusNeptunePluto
Planetary placements
BodySignDegreeMotion
SunSagittarius5°27′Direct
MoonGemini13°23′Direct
MercurySagittarius25°47′Direct
VenusLibra26°09′Direct
MarsSagittarius20°23′Direct
JupiterSagittarius4°17′Direct
SaturnTaurus12°49′Retrograde
UranusTaurus5°19′Retrograde
NeptunePisces8°43′Direct
PlutoTaurus0°11′Retrograde

Charts are computed from real planetary positions (Swiss Ephemeris) for the recorded moment and place. Historical times can carry small uncertainties; treat house and ascendant placements accordingly.