The Joos Maternal Dynasty was one of the
Serer and Senegalese dysnasties in pre-colonial Senegal. The princess
Lingeer Ndoye Demba (founder of this dynasty in Waalo) descended from the
maternal line of
Lingeer Fatim Beye, the
matriarch of this dynasty, both originally from the
Kingdom of Sine and members of the
Serer ethnic group. Lingeer Fatim Beye who was a contemporary of
Ndiadiane Ndiaye Having escaped
Kaabu, the country of their birth,
they were granted asylum by the Serer nobility to which Lingeer Fatim Beye's family were a member of. who went by the royal title
Brak (title for the kings of Waalo). As well as this
patrilineal mode of succession, a Brak had to belong to one of the main three royal
matriclans before being eligible to succeed to the throne. These three maternal clans were the reigning maternal dynasties of Waalo and included: the Joos Maternal Dynasty (of Serer origin (of
Fula origin) and
Loggar (of
Moor origin or
simanGol meaning paternal lineage) as well as matrilineal (
ƭeen yaay in Serer).
Lingeer Ndoye Demba (princess of Sine) was given in marriage to the king of Waalo (Brak Caaka Mbooj) when he visited the Sine. The
royal wedding took place in Sine, and after the marriage, the princess accompanied her husband to his country (Waalo). The Joos Maternal Dynasty although long established in Sine, and just one of the many
Serer matriclans,), who was then the head of the Joos Dynasty galvanised the support of his maternal clan and led a
massacre of the other maternal
dynasties of Waalo, particularly the Tedyeks, the biggest rivals to the Joos. Many prominent members of the Tedyek clan were killed by the Joos including the reigning king at the time Brak Yerim Ndateh Boubou (Tedyek), as well as his family. had left his capital (Nder) on a visit to
Ndar (
St. Louis, in Senegal). However, the general consensus is that, there was only one historical
"Talaata-i-Ndeer" ("The Battle of Nder") – the battle which took place between the Joos and Tedyek family. This confusion is due to a chronological error in Amadou Wade's
Chronique du Walo where the year of reign for the kings of Waalo (Brak) were listed in error. Another reason for this confusion is that, the original battle instigated by the Joos, The surprise attack launched in Waalo against Brak Njaak Kumba Xuri Yaay's capital (Nder) by the Almamy of Futa, was just one of many of his
jihadic expeditions especially in Jolof and Cayor. He was finally defeated by the
Damel of
Cayor (Amari Ngoneh Ndela or
Amari Ngoné Ndella, reigned 1790–1809). Following the "Joos Wars" led by their leader Mö Mbôdy Kumba Khedy, the throne of Waalo was secured by the Joos family who spend a long time waging wars to retain it. or
Seb ak Baor under Lingeer Ndateh Yalla Mbooj (a
Tedyek) and her husband Morosso Tasse Jobe (prince of
Cayor), the political scene of Waalo was dominated by the Joos and Tedyek Dynasty for nearly 600 years. The greatest threat to the Joos were the Tedyeks, who provided more kings of Waalo. The Loggars were prominent during early part of the Mbooj paternal dynasty, but lost their dominance later on. In the 18th century, they tried to allied themselves with the Joos in order to gain power and succeed to the throne. The Joos – Loggar alliances dominated the political scene of Waalo in this period. It also exacerbated the political situation of the country and the civil war. In this period where every maternal family tried to advance their own cause, alliances were formed and broken (see list of kings below, "Brak Yerim Kode Fara Mbune"). the full blood sister of Ndateh Yalla and daughter of Brak Amar Fatim Borso Mbooj (a
Joos), is reported to have bribed a prominent member of the Council of Electors by the name of Jawdin Sharlu (var. Dyawdin Sharlu) with a total sum of 1500
French Francs and gold just to secure the election of her preferred candidate.) and her younger sister (Ndateh Yalla) were two of the most powerful women in Senegalese history in the first half of the 19th century. They were preceded by Lingeer Yassin (early 19th century) and Lingeer Mbarika Mbooj (17th century), two of the most powerful and influential women of Senegalese dynastic history. Both were from the Joos matriclan. Lingeer Mbarika Mbooj (var.
Mborika or
Mbarika Mbodje) was the mother of Brak Yerim Kode Ngone, the head of the 17 princes of Joos. Although the
Jolof Empire collapsed in 1549 following the Battle of Danki, some kings of Jolof (
Bourba) tried to rejuvenate the old Empire. As a council member of her son's court, Brak Yerim Kode Ngone spent many years of his reign trying to repulse the Jolof advance and liberate Waalo from the yoke of Jolof. He is reported to have died fighting his last war with Jolof. He is one of the most revered kings of Waalo for his part in achieving Waalo's independence, free from Jolof control. Waalo was totally liberated from the influence of Jolof few years after his death. ==List of kings==