Hinterkaifeck: Germany's most mysterious and longest investigated murder case
Hinterkaifeck was the name of a small and lonely Farm situated between the Cities Ingolstadt and Schrobenhausen about 70 kilometres north of Munich.

In 1922 the whole farmer family and a female farmhand were found murdered, It was ascertained that all victims were dead for about 4 days when they were found. That meant the killer(s?) had stayed on the farm for several days and fed the animals (cows, swine, and a dog) and milked the cows.



Neighbours told LE that Andreas Gruber, the farmer, had told them, that he found footsteps in the snow which led from the woods to the farm but not back. One neighbour offered Gruber a revolver, but he declined.

Andreas Gruber had a very bad reputation. He was called greedy and avaricious. And it was well known that he had an incestuous relationship to his grown daughter Viktoria Gabriel.

Viktoria was widowed. Her husband was killed in the First World War. She had two children Caecilia (7 years old in 1922) and Joseph (2). Little Joseph was rumoured to be the fruit of the 

incestuous relationship. Both Viktoria and her father were send to prison for incest.

The farmhand named Maria Baumgartner had arrived on the farm just the evening before the murder took place.



In the night from March, 31 to April, 1 Andreas Gruber, his wife Caecilia, Viktoria and little Caecilia were obviously lured one by one in the stable and killed with a hoe. Maria was found killed in her room, little Joseph was dead in his bassinet.

Autopsy showed later on that little Caecilia was alive hours after she was badly injured. Laying in the straw next the bodies of her grandfather and her mother she tore out her hair in tufts while dying.

In the days following the murder several people came to the farm for professional causes. They executed their orders and left without thinking much about no one being around. The postman came and delivered mail and newspapers, leaving it on the windowsill after no one answered his calling. A mechanic for whom Andreas Gruber had called came and repaired a motor in the barn.



On April, 4 three neighbours came to the farm and discovered the bodies. They send a boy on a bicycle to the mayor of Wangen, (a village about 1 kilometre south-east) to asked him to call the police in Munich. By the time LE arrived (it was quite a journey then) dozens of onlookers where on the farm. The neighbours who had found the bodies, had fed the animals, moved the bodies (Although they were hidden under straw and an old door, when discovered) and one of the neighbours allegedly even had a snack in the kitchen. After that of course there was not much of securing of evidence anymore.

On April, 5 the autopsy was performed in the barn. The doctor removed the heads from the bodies. LE took them later to some psychics in Nuremberg. Obviously they were badly in need of a clue.



While the villagers nearly in hysterics roamed the forests and fields with axes and pitchforks looking for vagabonds and strangers, the inquiry stagnated. Georg Reingruber, the inspector from Munich, who directed the inquiry, found out quite soon about the incestuous relationship but there were few other clues. It couldn?t be asserted whether money was stolen from the farm. Although there was very little paper money, a casket with quite huge amount of money in coins was found in a cupboard.

(One German website I found stated that the killers must have robbed a lot of paper money. But this was the time of the inflation after the First World War (Although the really bad inflation-time started not before the murder of Walter Rathenau in June 1922), and I don?t think that a character like Andreas Gruber did have much trust in paper money.)



The police made immense efforts to investigate the crime. Although they were heavily overloaded with work, because of numerous political murders committed by the early Nazis and the Communists at this time. Over 100 suspects and witnesses were questioned, but there were also a few omissions. So was the mechanic who came to repair the motor not questioned until 10 years after the crime. Investigations went on ? with intermissions of course ? until 1986, when the last questioning took place. Even in 1999 an old woman came forward with a story told to her by her former landlord around 1935, which could offer a clue to what happened. And until nowadays a retired police officer named Konrad Müller investigates the case privately. He announced a book for 2007, but it wasn?t published yet.



There were lots of rumours (of course) about the case which resulted in 3 main theories.
The murders of Hinterkaifeck      were just another case of political murder committed by the early Nazis or      another party from the far right spectrum. These kind of murders were      called ?Fememorde? to distinct them from other political murders.      ?Fememord? meant a political organisation condemned and killed one of its      members (or an external confidant) for treason or embezzlement.      Hinterkaifeck being quite a lonely place would have been ideal for an      arsenal or as a hiding place. And the few things known about Andreas      Gruber make it quite possible, that he was a man capable of treason and      other crimes (especially if some monetary advantage could be taken out of      it) and that he shared the political opinions of the Nazis.
The second theory concentrates      on the fate of Karl Gabriel the husband of Viktoria who was allegedly      killed in action in 1914. His body was never found and there were rumours,      that he wasn?t killed at all but took a new identity and came back to kill      the whole family as revenge for the incestuous relationship between his      wife and his father in law. Over the years several men were questioned, because they were suspected to be Karl Gabriel. After the Second  World War some men who were in Russian captivity claimed that they recognised a communist commissar as Karl Gabriel. Even the old woman?s story from 1999 is a new version of the Karl-Gabriel-Tale. The landlord allegedly told her that he travelled back to front with Karl Gabriel after a brief stint with their families. Karl told his travel companion furiously ?When I came home I found my wife pregnant although I wasn?t there for months. I would like to kill the whole family!? The landlord claimed Karl was still alive in 1918 and told him that and how he faked his own death.
A suspect who emerged quite      early in the investigation was neighbour I only want to identify as L.S.      L.S. was the official father of little Joseph, he was the neighbour who      offered a revolver to Andreas Gruber. He was also among the neighbours who      discovered the bodies, fed the animals and removed the corpses. (And he was      the one who is said to have sat down in kitchen for a snack with the      bodies of Maria and little Joseph in the next room.) For all that reasons he      was suspected early on. But allegedly the mayor told the investigators      that L.S. was an honest man with a very good reputation and not capable of      such a hideous crime and so LE went on to look for a more appropriate      suspect.
The farm in Hinterkaifeck was torn down a year after the murders occurred. Nowadays there are only fields and a memorial stone for the victims.

As mentioned above there no English-written resources on the murder of Hinterkaifeck on the World Wide Web. There are several sites in German language. Some of the links I include below. There are two books written by a Munich journalist named Peter Leuschner in 1979 and 1997 (The second book is an extension of the first.) I read them several years ago. But not having these books at hand right now I decided only to include in my story what I can remember clearly.


http://www.geocities.com/Athens/Parthenon/6865/hi.html


http://br5.de/land-und-leute/artike...JOXBOCSBUKRSFEQ


http://www.heindl-christian.homepag...session*id*val*
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