Grace
Maybe this will help you with the relationships as the story progresses. It´s my own unaided attempt to organise the genealogies of the families so there may be some mistakes but it may be of some help. I have trees for the other main lines as well and, if you are interested will post them as they are introduced into the story.
Kveðja
Alan
Unn´s family:
1. Sighvat hinn rauður [1] .
Sighvat married.
His children were:
+ 2 M i. Mörður gígja Sighvatsson [2] .
+ 3 M ii. Sigfúss Sighvatsson [3] .
2. Mörður gígja Sighvatsson [2] (Sighvat hinn rauður 1).
Mörður married.
His child was:
+ 4 F i. Unnar Mörðardóttir [21] .
3. Sigfúss Sighvatsson [3] (Sighvat hinn rauður 1).
Sigfúss married.
His children were:
+ 5 M i. Þráinn Sigfússon [6] .
+ 6 M ii. Ketill Sigfússon [7] .
7 M iii. Þorkell Sigfússon [4] .
8 M iv. Mörður Sigfússon [5] .
+ 9 M v. Lambi Sigfússon [8] .
10 M vi. Sigmundur Sigfússon [9] .
+ 11 M vii. Sigurður Sigfússon [10] .
+ 12 F viii. Rannveig Sigfúsdóttir [11] .
13 F ix. Steinvör Sigfúsdóttir [77] .
Steinvör married Lýtingur [78] [MRIN: 43], son of Unknown [80].
4. Unnar Mörðardóttir [21] (Mörður gígja 2, Sighvat hinn rauður 1).
Unnar married Hrútur Herjólfsson [22] [MRIN: 10], son of Herjólfur [23] and Þorgerður Þorsteinsdóttir [24].
Unnar next married Valgarður hinn grái Jörundarson [41] [MRIN: 22], son of Jörundur goði [42].
The child from this marriage was:
14 M i. Mörður Valgarðsson [44] .
5. Þráinn Sigfússon [6] (Sigfúss 2, Sighvat hinn rauður 1).
Þráinn married Þórhilda [12] [MRIN: 3].
Þráinn next married.
His child was:
15 M i. Höskuldur Þráinsson [155] .
Höskuldur married Hildigunnur Starkaðardóttir [138] [MRIN: 77], daughter of Starkaður Þórðarson [133].
Þráinn next married Þorgerður Glúmssdóttir [40] [MRIN: 21], daughter of Glúmur Óleifsson [35] and Hallgerður Höskuldsdóttir [27].
6. Ketill Sigfússon [7] (Sigfúss 2, Sighvat hinn rauður 1).
Ketill married Þorgerður Njálsdóttir [46] [MRIN: 25], daughter of Njáll Þorgeirsson [47] and Bergþóra Skarphéðinsdóttir [52].
The child from this marriage was:
16 M i. Móðólf Ketilssonar [162] .
9. Lambi Sigfússon [8] (Sigfúss 2, Sighvat hinn rauður 1).
Lambi married.
His children were:
17 M i. Gunnar Lambason [13] .
18 M ii. Sigmundur Lambason [14] .
11. Sigurður Sigfússon [10] (Sigfúss 2, Sighvat hinn rauður 1).
Sigurður married.
His child was:
19 M i. Lambi Sigurðarson [15] .
12. Rannveig Sigfúsdóttir [11] (Sigfúss 2, Sighvat hinn rauður 1).
Rannveig married Hámundur
Gunnarsson [16]
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