<Dl> <Dt> Family </Dt> </Dl> <P> Magnus' mother and step - father began to fear him when he started nearing the age of ten, after they realised he wasn't fully human . It is revealed that his mother was in fact tricked into sleeping with a demon who disguised himself as her husband, and when she realized, some time after Magnus' birth, that Magnus was a warlock (in other words, someone half - human, half - demon) and not her husband's child, she hanged herself in her family's barn . Soon after, his step - father tried to drown him, and Magnus burned him alive in an attempt to save himself . He was then brought up by the Silent Brothers of Madrid, who also came up with his name . Cassandra Clare revealed on Twitter that Magnus was born in what was once Batavia of the Dutch East Indies (modern - day Jakarta, Indonesia). Camille does state in City of Lost Souls that his biological father is a Prince of Hell, therefore implying he is a high - ranked demon . Whenever asked who his father is, Magnus always avoids the question or changes the subject . In City of Heavenly Fire, his father is revealed to be Asmodeus, the Greater Demon of Lust and ruler of Edom . Because Asmodeus is also a fallen angel, Magnus is capable of interacting with witchlights--he can make them glow red . </P> <Dl> <Dt> Love interests </Dt> </Dl> <Ul> <Li> Alexander "Alec" Lightwood (boyfriend in City of Ashes, until their break up in City of Lost Souls; the two reconcile and get back together in City of Heavenly Fire): Magnus and Alec meet during one of Magnus' parties and Magnus openly flirts with him, eventually starting a secret relationship with him (since Alec was not ready to come out as gay yet) later on in the novel . The couple's relationship is revealed when Alec passionately kisses Magnus in front of the entire Clave right before a war is about to start in City of Glass . Alexander faces both public and private backlash (from the Clave and his father, respectively) because of this, but manages not to fully give in to his pain and frustration with some support from Magnus and Isabelle . However, the couple encounter trouble when they openly face the fact that Alec is mortal and is bound to age and die, whereas Magnus, who is immortal, will remain young forever . This, along with Magnus' extensive sexual history and constant unwillingness to share anything about himself with Alec, causes heavy complications in their relationship, since Alec begins to believe he is trivial to Magnus, while Magnus insists this is not the case, but refuses to explain himself or give proof . The two later break up during the epilogue of City of Lost Souls due to the fact that Alec had been visiting Camille Belcourt behind Magnus' back after Camille suggested to Alec that Magnus had sought the Book of the White to turn him immortal, and had offered to help Alec find the Book of the White in order to turn Magnus mortal . Alec briefly considers this but ultimately rejects it; however, Magnus does find this out and initially accepts Camille's "cover story" (that Alec wanted to un-immortalise him) as the truth . The two part with one final kiss before Magnus reluctantly walks away, leaving a heartbroken Alec behind . In The Infernal Devices we learn that Magnus has a thing for boys with dark hair and blue eyes, which matches Alec's physical appearance . In City of Heavenly Fire Alec tries to apologise to Magnus and get back together with him but Magnus refuses to talk to him or answer his texts or calls . When all Shadowhunters are ordered to evacuate to Idris, Magnus goes to the Institute to say goodbye to Alec and kisses him . Magnus makes it clear that he has forgiven Alec but cannot resume his relationship with him due to their vastly different personal circumstances . When Magnus is captured and sent to his father's hell - dimension, Edom, Alexander goes on a suicide mission to rescue him and miraculously succeeds, with help from his family and friends . The pair eventually get back together at the end of City of Heavenly Fire, with Alexander once again apologising for his mistakes and Magnus promising to be more open with Alec about himself and their relationship . As of Lady Midnight, Magnus and Alec are engaged and have two sons--Max Lightwood - Bane, a blue - skinned warlock named for Alexander's deceased brother, Maxwell Lightwood, and Rafael Lightwood - Bane, an orphaned Argentinian Shadowhunter named for the vampire Raphael Santiago . Magnus has admitted that Alexander is the first and only Shadowhunter he has ever been in love with, as well as the only one of all his lovers with whom he has ever wanted to start a family . </Li> <Li> Lady Camille Belcourt (The Infernal Devices) is perhaps the most prominent of Magnus' former lovers . Their relationship and history is one of Magnus' main plot lines in The Infernal Devices, having been lovers for many years before they eventually suffer a terrible misunderstanding that results in them severing ties . The two meet again approximately a century after Clockwork Prince in City of Fallen Angels, when Camille is captured and refuses to talk to anyone else but Magnus . This results in Magnus returning home, having been on a vacation with Alec at the time, and sees her for the first time in over a century . She attempts to make amends with Magnus, saying that he must have known they would see each other again due to their immortality, but Magnus remains bitter about her abrupt departure from his life . She begins to intentionally cause complications in his relationship with Alec by emotionally manipulating both him and Magnus, bringing up the topic of his immortality, and how since Alec was mortal, he would eventually die and leave Magnus behind . However, Magnus firmly states that while she "can give him the past, Alec is his future" and leaves . She then begins to meet with Alec in private in City of Lost Souls, since Alec seeks information about Magnus' past because the warlock himself refuses to tell him anything and actively hides important details about his life from him, which makes Alexander doubt his worth in Magnus' life . During a later meeting, Camille informs Alec that unless he wants to use dark magic or become a vampire, there is no way to make him immortal . She goes on to tell Alec, however, that if he really wants to be with Magnus forever, he would need to make Magnus a mortal, which she claims to be able to do . While Alec briefly considers it, he ultimately refuses, unwilling to shorten Magnus' life . Despite this, she tells him to meet her at an abandoned subway station one last time, to tell her his final decision . When Alec shows up at that meeting, ready to tell Camille he truthfully did not want to change Magnus, he instead finds Magnus there, who was told by Camille about the arrangement . He tells Alec that Camille told him everything about the two's private meetings, including that Alec was going to show up to accept her offer . He says he didn't want to believe Camille, but when Alec showed up, he could no longer disregard what she told him . This leads to the couple breaking up as a result of Camille's deception . </Li> <Li> Woolsey Scott (The Infernal Devices). After leaving Camille, Magnus stayed with Woolsey for some time . Magnus and Woolsey are not so much a romantic relationship but one of circumstance and housing as well as physical satisfaction . </Li> <Li> Imasu Morales (revealed in The Bane Chronicles: What Really Happened in Peru). Magnus met and fell in love with Imasu in 1890, when he visited the city of Puno, in Peru, with Catarina and Ragnor . As a result of their relationship, Magnus decided to learn how to play the musical instrument called charango, which he was terrible at . They had a rather short vacation romance . During the span of their relationship, Magnus never got around to telling Imasu about magic and his demonic origin . Magnus had even considered offering that he and Imasu live together, before Imasu broke up with him, since he felt that Magnus as a person was too ephemeral . Magnus laughed upon hearing this and told him that he was "the most permanent person" he would ever meet . They never spoke to each other again after that . </Li> <Li> Etta (revealed in The Bane Chronicles: Saving Raphael Santiago). Magnus met Etta around 1938 at a club, where he asked her for a dance . By the end of the song, Etta claimed to have fallen for him, while he said had fallen for her before the song had even begun . The two started seeing each other, their relationship fairly serious, and Etta eventually learned what he really was--a warlock--and knew of the Shadow World . It also became a tradition for the couple to dance in his room late at night when Magnus was unable to join her and dance with her at her club . However, particularly by 1953, Etta slowly realized that she might want a family . When asked if she would want immortality, Etta said no, and insisted that while she would want more time with him, she is unwilling to stop time for herself to obtain that . Eventually, Etta did leave him . She did, however, remain a very well - remembered and cherished loved one of Magnus, and was the last person Magnus truly loved for over half a century, until Alec Lightwood . </Li> <Li> Kitty (revealed in The Bane Chronicles: What Really Happened in Peru). Kitty was a mundane who had a fling with Magnus in 1962 . Presumably Latina, Kitty met Magnus at Cuzco in Peru . Kitty was a con artist, and the couple went on a magical crime spree during the summer they were together . </Li> <Li> Axel von Ferson (revealed in The Bane Chronicles: The Runaway Queen). Magnus met Axel in Paris in 1791 when the count first met him, hoping to utilize his magic to help the royal family in perish escape the country . Magnus was instantly attracted to the man, who had his favorite physical combination--black hair and blue eyes . After rescuing the queen, Marie Antoinette, Axel and his men found them . While Axel said that his good deeds will be remembered, Magnus said that he only cared if he remembered . Then impulsively, Axel kissed him before departing . A few weeks later, Magnus, guilt stricken by the deaths of his loyal and kindhearted servants, received a letter from Axel's sister, who asked for his help to stop her brother from attempting to save the king and queen, who got caught . Magnus decided that mundane life was fleeting and chose not to involve himself any further . </Li> </Ul>

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