├── Richard Cutler, b. ca. 1695 at OXF: Lewknor, d. May 1755 at OXF: Lewknor, bur. 13 May 1755 at BKM: Fingest
│ + Sarah Neal, b. ca. 1698 at BKM: Great Marlow, m. 29 Jun 1721 at OXF: Lewknor, bur. 9 May 1763 at BKM: Fingest
│ ├── Richard Cutler, b. ca. 1721 at OXF: Lewknor, bur. 19 Jan 1803 at BKM: Fingest
│ ├── John Cutler, bap. 8 Jul 1722 at BKM: Fingest, bur. 19 Jan 16 Jul 1801 at BKM: High Wycombe
│ └── Benjamin Cutler, b. 1723, bur. 17 Mar 1780 at BKM: Fingest
That's all the information I have on her, apart from her marriage:
29 Jun 1721
Richard CUTLER of this parish
Sarah NEEL of Great Marlow
by Banns
Hmm I'd need to contact the Bucks FHS for their marriage

More expense
Yes I'd agree that they're her siblings. But cannot be 100%
Thanks
Matt